RU2526561C1 - Mystery wrist watch - Google Patents

Abstract

FIELD: personal use articles.

SUBSTANCE: invention relates to chronology, in particular, to mystery mechanical wrist watches with hand indication of current time. The mystery wrist watch contains a body wherein a watchwork mechanism and a dial with a transparent area are positioned (the transparent area is formed by the transparent front support glass, the transparent rear support glass and the non-transparent dial rim) as well as a time indication means conjugated with the watchwork mechanism having an hour hand and a minute hand; the dial non-transparent rim is designed as predominantly round and ring-shaped; the watchwork mechanism contains the wrist watch main mechanism (positioned on the side of the dial non-transparent rim and having a minute axle and an hour shell) and the transmission mechanism (positioned between the wrist watch main mechanism and the dial non-transparent rim, having a gear system and design so that to enable transmission of rotary motion from the minute axle or the hour shell of the wrist watch main mechanism to the hour and the minute hands of the time indication means.

EFFECT: mystery wrist watch design simplification, increased manufacture adaptability, increased operational reliability due to simplified replacement, cleaning and/or repair of the watchwork mechanism, enhanced space-efficiency with simultaneous increase of the dial transparent area to the preset value, increased visual attractiveness of the mystery watch, reduced cost and increased ergonomics of usage of the mystery wrist watch.

22 cl, 18 dwg, 1 tbl

Description

Technical field

The invention relates to chronology, to a mechanical watch with an arrow indicating the current time, and can be used in the manufacture and use of original, unusual, mysterious watches, as well as pendants, pendants, jewelry, devices and items with a mechanical calculation of time.

State of the art

The idea of creating and using mysterious watches (mystery watches, mystical watches, mysterywatch), the principle of which is not clear at first glance, has long attracted watchmakers and consumers.

For almost two centuries, attempts have been made to invent transparent mechanical watches, but so far most watchmakers have managed to create transparent only cumbersome table clocks or relatively large pocket and wrist mechanical watches.

An unusual way of arrow indication, creating the effect that the viewer sees a completely transparent dial with hands fixed on it, correctly indicating the time, without observing any mechanism rotating them, was first invented and created by the French watchmaker and illusionist Jean Eugene Robert-Uden (Jean- EugeneRobert-Houdin), who is considered the founder of modern illusion magic.

His mysterious watch, first demonstrated at the French industrial exhibition in 1839, was a bronze case-base, on which there was a transparent crystal dial, above which, as if hanging in the air, arrows drawn on glass disks, which moved as if by themselves, without any visible mechanism.

In fact, the movement on the crystal dial was transmitted in this watch from the mechanism located in the upper part of the case through a system of gears and screw rods.

Later, watch manufactories, including Cartier and LeCoultre, began to produce such transparent mechanical table clocks, in particular, Cartier manufactory, starting in 1912, only about 30 table clocks were released, the distinguishing feature of which was absolutely transparent rock crystal case with a mechanism hidden in a gold bezel of the dial.

Known pocket antique watches Mysterieuse (Riddle), France, the 19th century, a case made of silver with a diameter of 53 mm, a mechanism with a cylindrical stroke. It is assumed that the Mysterieuse watch was created to surprise, make you think: how can it work? This is a pocket watch with glass, completely transparent walls, arrows are moving in the center of the dial, and the mechanism is not visible. The question arises: due to what forces and mechanisms does the movement of arrows occur? It turns out that the hands in this watch are motionless, and the two thinnest glasses rotate, on one of which the hour hand is fixed, on the other - the minute hand. These thin glasses drive a mechanism located in a narrow rim of the housing. The third fixed glass is a dial [1].

The pocket mysterious watches of the company Armand Schwob and brothers (Armand Schwob & Freres) are known - watches were produced for the Chinese and European markets around 1890. This mysterious watch version has a crescent-shaped mechanism hidden under the bezel of the watch case, which rotates the transparent glass disks located between the glass of the dial with the arrows fixed on them. The model was patented by Arman Schwob [2].

The disadvantage of this model is the significant thickness of the movement with the dial due to the use of six transparent discs in this watch, which significantly degrades the performance of the watch, especially in the case of a watch design. In addition, the hands in this watch are translated by rotating the minute hand with a finger, since there is no hand translation unit.

Thus, until today, there is still a problem that has not yet been adequately resolved for creating small, simple in design and cheap in the production of transparent, mysterious mechanical watches, small.

Until recently, Swiss watchmakers believed that the idea of transparent wristwatches was inconceivable to realize, but now large-sized wristwatches with an invisible mechanism and arrows hanging in the air have begun to appear and be made, which is perceived as very unusual, mysterious.

One of the most popular mysterious watches today is the “Mysterious Cardinal” watch of the Quinting manufactory - a watch with a transparent spectacular dial, a quartz drive and a mechanism made of transparent sapphire [3].

The Mysterious Cardinal mechanism is a system consisting of 7 parallel transparent sapphire discs, pre-metallized and coated with anti-reflective coating. This complex mechanism contains 3 fixed and 4 rotating transparent sapphire discs, which set in motion the hands of the minutes, hours and date indicator, as well as the hand of a small second dial, which is at 6 o’clock. Despite such a number of sapphire layers (only 9-7 in the mechanism and 2 protective), the Mysterious Cardinal watch in the area of the dial is absolutely transparent.

With its original appearance, this watch is distinguished by its relatively large dimensions - 43.8 mm in diameter (without crown) and 14 mm thick, and also very difficult to manufacture, since sapphire is very hard and can be processed with diamond tools.

The absolute transparency of the sapphire movement and the dial, enclosed in noble metal and precious stones, makes the Quinting watch unique in appearance, but very difficult to manufacture and very expensive luxury items.

Louis Vuitton fashion house announced the Tambour Mysterieuse LV 115 watch, which is considered one of the most complex of transparent watches, in which the hours and minutes are traditionally displayed using sapphire dials, with the arrows printed on them, and an opaque movement encrusted with precious stones is located in the center of the case and as if "floating" in it. It is noted that the creation of each watch Tambour Mysterieuse LV 115 takes one year, is made individually for each buyer, the watch case can be made of platinum or gold - white, yellow, red, and its case diameter - 42.55 mm, and the pre-announced price is 265,000 US dollars [4].

There is also a complex model of mysterious watches “mysterywatch” created by the author K. Chaykin. in 2008. This is a wristwatch with a transparent dial and hands rotating between its glasses and a moving map of the starry sky. The visual effect is such that it seems to the observer that the hands soar freely in the empty watch case against the background of moving stars. The principle of operation of the watch is that under the glass of the case there are three more of the same transparent discs. A minute hand is attached to the first (upper), an hour hand to the second, and a map of the starry sky is applied to the third, lower sapphire dial. These watches, with relatively small sizes — a diameter of 38 mm and a height of 9 mm — make 18,000 vibrations per hour and are complex in design, have 1000 stones, 1281 parts, five sapphire discs. These five transparent sapphire discs show hours, minutes, date, month and a map of the starry sky, and on the case the moon phases, power reserve indicator, time equation are separately shown. In this mechanism, sapphire discs are held around the circumference by gears, which set in motion a clock mechanism hidden under the bezel of the watch [5].

Thus, unusual solutions for the arrow indication of transparent mysterious watches are still very popular.

A transparent watch is known, the mechanism of which is stretched in a line and hidden under a decorative strip passing through the entire transparent dial. Its shortcomings can be called that the arrangement of the mechanism is still quite obvious, and the observer does not have such a visual effect, as in the case when the arrows hang in the middle of the dial themselves and rotate “by themselves” [6].

The common disadvantages of the above analogue watches are the complexity and cumbersome design of the mechanisms, which makes them practically unsuitable for use in small-sized watches, especially in usually small women’s watches.

The mysterious LinderderPrins watches are known, which contain four transparent disks - two external, stationary, and two internal rotating. The minute hand is attached or drawn on one of the internal disks, and the hour hand on the other. Rotating discs are driven by teeth located along the edges [7].

The disadvantages of this design is the lack of rotating hands, which significantly impairs the visual and operational properties of the watch, especially in the case of the design in the watch.

A later modification of the mysterious Lindert Prince clock is known using instead of two internal rotating disks one internal rotating disk. This watch uses a simplified mechanism with one rotating glass disc instead of two. The hour and minute hands are attached to one glass disc, but the minute hand is connected to a rotating gear fixed in the frame of the watch and thus disguised. In the center of the clock, a rotating shaft is attached to the minute hand, which, with the help of several gears, drives the hour hand [8].

The disadvantages of this design is the need to fasten the minute hand in the frame of the watch and thereby significantly reduces the "mysterious" visual effect, since it becomes obvious where the mechanism that drives the minute hand is hidden.

Known watches, including a case consisting of a transparent outer and rear glass of the case, one of which forms a dial, and an opaque rim of the case, inside of which are at least two transparent disks, on each of which are inscribed and / or images corresponding to measured time interval: at least hours and minutes, as well as placed under an opaque rim of the case: clockwork, gears made with the possibility of transmitting rotation from the clockwork to each of two discs and a fixing unit configured to fix each of the transparent discs, characterized in that they include at least two gears, each of which is formed by a gear wheel and the gear edge of the transparent disc and is configured to transmit rotation to its corresponding a transparent disk, while the watch case is portable, and its outer side surface is provided with at least one means of mechanical connection, and the clock mechanism includes a mechanical or electronic ektrichesky drive, and mechanical coupling means disposed on the outer side surface of the watch case is adapted to connect to a bracelet (strap) wristwatches, pocket watches with a chain or a chain with a pendant or pendants [9].

The disadvantages of this watch are the lack of rotating hands and the significant size of the case due to the use of two or more fixed and two or more movable transparent disks in this watch, as well as the presence of two gears for moving the movable disks. All this significantly worsens the visual and operational properties of the watch, especially in the case of a watch, and also significantly increases the size of the case and, accordingly, reduces the ratio of the area of the transparent dial to the area of the opaque case (the mystery effect is reduced).

Smiths Electric Mystery Clock, a mysterious electric watch, produced in 1934, the clock mechanism of which is located in a small chrome-plated, metal drum in the center of the dial, is known. Inside this little drum is the shooter engine and ratchet gear. The watch has three glass plates. One plate - with numbers on the inside. The second is in the back, in the center of which is set the arrow control. A third is between the two. This inner glass plate is attached to the central hub and swings from side to side by an electric motor at the base of the watch. This rocking is enough to control the ratchet mechanism, which in turn turns the arrows. Also, the movement of this plate is not noticeable (invisible to anyone), for people, the course of the hands in this watch is perceived as mysterious [10].

The disadvantage of these mysterious watches is the complex and unreliable design of the miniature clockwork and electric drive, clearly indicating a source of movement energy.

Currently common mechanical watches usually contain: a spring motor, usually based on a coil spring; mechanism of the factory and the translation of the hands (in the language of watchmakers - repair); trigger (in the language of watchmakers - descent, stroke), which converts continuous rotational motion into oscillatory or reciprocating motion; oscillatory system in the form of a pendulum or a balancer (balance); a system of gears or gears connecting the spring motor and the trigger mechanism (in the language of watchmakers - engraining); dial mechanism and dial [11].

A coil spring-based spring motor is typically a coil spring attached to a shaft, housed in a cylindrical drum with a serrated edge. Unrolling around the axis, the spiral spring rotates the drum (inside which it is located), and its toothed edge through the system of wheels, the trigger mechanism and the regulator sets the dial mechanism in motion. When winding the watch, rotating the crown through the gears rotates the shaft connected to the spring, onto which the spiral spring is wound, compressing [11].

The main disadvantage of a spring motor based on spiral springs is the uneven speed of unwinding of the spring, which leads to inaccurate hours. Each coil spring during its unwinding changes its drive force. To eliminate this drawback, various methods have been and are being applied: the exclusion of the spring of its initial and final phases by using cam mechanisms, of which the Maltese mechanism, ring-shaped and finger cam mechanisms are known.

The variability of the drive force can also be limited by lengthening the spring and increasing the supply of its energy. However, the elongation of the spring is due to its thickness. Thin springs also require special alloys that better withstand load and fatigue [12].

Thus, the main disadvantage of a spring motor based on spiral springs is the uneven speed of unwinding of the spiral spring, which leads to inaccurate hours. Also, a mechanical watch’s accuracy depends on many factors, such as temperature, position of the watch, wear of parts and others. Therefore, for mechanical watches, discrepancy with the exact time of 15-45 seconds per day is considered normal, and the best result is 4-5 seconds per day.

To compensate for the influence on the accuracy of the movement of the clock’s position in space (to compensate for the influence of gravity on the physical centers of gravity of watch parts and their displacement relative to the mathematical centers of gravity of watch parts), Abraham-Louis Breguet invented in 1795 and patented a tourbillon in 1801 ( Fr.Tourbillon - whirlwind). The tourbillon consists of a balance, an anchor fork and an anchor wheel located on a special rotating platform (the most common rotation speed: 1 revolution per minute). This is one of the most complex and expensive additional mechanisms with an accuracy of -1 / + 2 seconds per day. A tourbillon in an expensive watch is often made visible on one side through a special window on the dial [13, 14].

The idea of the tourbillon is to compensate for the effect of gravity on moving and balanced parts of the mechanism, namely balance, spiral and descent, by rotating them around its own axis inside the watch case.

The tourbillon is very difficult to manufacture, Breguet himself collected only 30 of these mechanisms. Even now, a tourbillon mechanism weighing only a few carats can consist of several tens of parts, and sometimes reach hundreds. Therefore, even now, with the advent of laser precision cutting of metals and the latest methods for their processing, even the most eminent companies produce no more than 10-20 tourbillons a year.

Today, the need for such an increase in the accuracy of watches has virtually disappeared, since the watches have already become quite accurate, so the use of tourbillons remains only in the design of the most expensive of them, as a tribute to high watchmaking.

Currently, there are two main schemes by which tourbillons are assembled:

The first is classic when the carriage is fixed on both sides along the axis of rotation. This method of attachment involves placing on the front of the mechanism of the "bridge", an arched structure, usually with three support points, through the spans of which the rest of the mechanism is visible. A ball bearing made of rubies is built into it.

The second type of tourbillons is soaring. Here the arched bridge is absent, and the carriage is fixed only on one side, so nothing prevents from this side to admire the work of the mechanism.

However, to date, not a single mysterious clock design is known in which the tourbillon would be completely “airy” from all sides, that is, made in air in a completely transparent space on all sides.

In particular, various brands of watches and pocket watches are known, the case of which is completely transparent in front and behind, which allows you to see the clockwork in operation; Omega tourbillons are an example of such watches [15]. Despite a certain decorative effect, which is achieved by such a watch design, although the visible clockwork mechanism, which fills the entire internal space of the case, obscures the hands and makes it difficult to quickly determine the point in time.

Creating a mysterious clock (riddle clock), where there is a transparent region, the craftsmen strove to preserve the usual dimensions and appearance of the clock, to show the invisibility, stealth of the drive mechanism. In most known designs, the mechanism is usually based on a spiral spring located in the opaque region of the housing, which led to the need to increase its size or deformation to form asymmetric extensions of one of the opaque parts of the housing.

A known design of a decorative desktop clock described in the application [16], which includes an asymmetric case, consisting of a transparent or translucent outer and rear glass of the case and an opaque rim of the case, inside of which there is a clock mechanism. To measure time periods and create a decorative effect, at least two transparent disks are placed inside the watch case, on each of which inscriptions and / or images are applied corresponding to the measured time interval. Under the opaque rim of the case there is a clock mechanism, gears transmitting rotation from the clock mechanism to each of the transparent disks, and a fixing unit fixing each of the transparent disks. That is, the design of the watch provides end-to-end visibility through the watch case without an overview of the movement.

This watch design does not provide for the possibility of their use as a wrist or pocket watch, in addition, the eccentric movement of transparent discs unnecessarily complicates the watch design.

Known developed by the author Chaikin K.Yu. watches with a spring motor with a usual round transparent case in the middle, in which to increase the accuracy of movement and reduce the size and compactness of the mechanism of the mysterious watches and to ensure the possibility of its use not only in relatively small men's watches, but also in small women's watches with “ air "clockwork mechanism and with a possible" air "tourbillon, in the spring engine of the watch, containing a drum with a serrated edge, a spring placed in the drum with the possibility of rotation of the serrated edge and rivedeniya in motion by the movement, and motor driving means in the stress state at the factory hours, the drum is annular with a through central hole to be positioned within the movement through the central opening of the drum [17].

In this watch with a spring motor, comprising a case with transparent outer and rear windows, a clock mechanism with a spring motor, a clock winding and clock and means for indicating the time, the case is made hollow ring-shaped with a ring-shaped spring engine inside, containing a ring-shaped drum with a serrated edge with a through central hole, a spring placed in an annular drum with the possibility of rotating the gear edge of the drum and setting the clockwork and your bringing the engine spring to a tense working state when the watch is wound.

When assembling these watches, containing a ring-shaped hollow case with transparent outer and rear windows, a clock mechanism including a spring motor, a clock winding and transfer facility, an oscillating system, a trigger mechanism connecting the engine and the trigger gear system and a time indicator mechanism, a spring motor and the means for winding and transferring the clock are in the form of a ring-shaped module of the spring engine and the means for winding and translating the clock, the ring-shaped module of the spring engine and medium GUSTs plant and clock transitions placed in the cavity of the annular housing and the oscillatory system, trigger, connecting the motor and gear system of the trigger mechanism and the time indicating means is positioned within the annular spring motor unit and means of the plant and the transfer clock.

The disadvantages of these watches are the complexity of the manufacture of the clock engine and its corresponding unreliability in operation, the power reserve limitation due to the insufficient power of the ring spring motor.

Mystery clocks, unusual and fancy watches described in the book by Derek Roberts [18] are mysterious desk clocks by Robert Robert Houdin's with a transparent square dial of four glass sheets, in which one of the glass faces makes complex pulsating oscillating movements up / down right / left along a complex 8-shaped trajectory relative to other fixed glasses, setting in motion a tiny gear mechanism of arrows moving between the glasses with each oscillation.

A distinctive feature of this watch is the presence of a moving glass, supported from the sides and from below in the center by a thrust, through which a complex 8-shaped oscillatory movement of this glass is carried out.

The mechanism with bevel gears and a massive and bulky counterweight for the moving glass in this watch is located in a horizontally located base under the column, inside which is the traction of the moving glass.

The arrows and their tiny and very complex and fragile switch mechanism (tiny gear, gear block) are rotationally driven as follows:

The bevel gear coupled to the clockwork mechanism is mounted at the base of the watch in the center axis of the movable glass drive mechanism, located mainly in the lower part of the watch base, and is paired with a second bevel gear, in the side surface of which a hole is made where a screw with a cap is inserted and where the lower part of the rod, which is located in a vertical column, is fixed, and the upper part is attached to the middle of the lower part of the movable glass.

A longitudinal groove is made in the middle of the rod, where a pin is inserted with the restriction of its position, but with the possibility of the rod moving to the side and moving up and down. Such movements of the bevel gears cause a small rotational movement in the glass plate along a complex 8-shaped path.

In the center of the movable glass there is a thin pin axis, which in turn rotates along a complex curved 8-shaped path and enters a radial slot in the end of the miniature bushing located in the hole of the fixed glass with the minute hand mounted on it from the opposite side of the fixed glass. Rotating, the sleeve drives the minute hand and a miniature hand mechanism that drives the hour hand. All elements of the transparent dial are assembled and located between two fixed glasses in a brass frame.

The disadvantages of this mysterious watch design are the presence of a bulky counterweight to compensate for the weight of the movable glass, the presence of a transmitting force of movement of a thin pin axis moving along a complex complex 8-shaped path, the presence of a miniature sleeve with a radial slot in the end for the pin axis to drive the minute hand and complex miniature clockwork mechanism for clockwise drive, unreliable operation due to the complexity of the drive and a complex trajectory of movement, slight damage from random mechanical effects on the watch. In addition, constant friction in the grooves of the crank, rod and sleeve leads to rapid wear and loosening of the structure, which leads to the fragility of this design.

This watch design can only be implemented in bulky table clocks and is not suitable for use in relatively small wrist watches, pendant watches and jewelry watches.

The closest in technical essence and achieved by using the technical result analogue (prototype) are K.U. Chaykin, previously developed by the author. mysterious wrist watches, which, to increase the visual attractiveness of the watch while increasing the functionality of the dial indication system and reducing the size of the watch mechanism, include a case made of transparent front glass, a transparent back glass and an opaque case rim, as well as a clock mechanism and a watch mechanism located inside the case rim mechanism means an indication of time. The transparent front glass and the transparent rear window in this design are supported with the possibility of placing time indicating means between them, the clock mechanism comprises a transparent central glass fixed inside the drive wheel that transmits movement to the time indicating means, and the time indicating means is made in the form of hour and minute shooter with the possibility of rotation by means of a drive wheel and a bill mechanism coupled to them [19 (prototype)].

This watch contains a case made of transparent front glass, transparent rear glass and an opaque asymmetric case rim, a clock mechanism and a time indicator associated with the clock mechanism, according to the invention, the transparent front glass and the transparent back glass are made supporting with the possibility of placing between them time indicators, the clock mechanism contains a transparent central glass fixed inside the drive wheel, transmitting movement to the time indicating means, and the time indicating means is made in the form of hour and minute hands with the possibility of their rotation by means of the drive wheels and the bill mechanism coupled to them. The clear center glass is parallel between the supporting clear front glass and the clear rear window, the hour hand is between the clear front glass and the clear center glass, and the minute hand is between the clear center glass and the clear back glass or the minute hand is between the clear front glass and the clear center glass glass [19 (prototype)].

The clock mechanism of this watch contains a wheel system located inside an opaque asymmetric rim of the case, a trigger control assembly and a mechanical spring or electric quartz drive, and includes a wheel system, trigger control assembly, a minute tribe, a minute tribe wheel, an intermediate tribe, an intermediate wheel, a drive wheel, clock wheel, minute axis, back support glass, bill of exchange tributes, hour hand, center glass, front support glass, minute hand, back support sleeve, change bottom support sleeve, bill wheel axle, central tribe. The outer side surface of the rim of the case is equipped with at least one means of mechanical connection, made with the possibility of connection with a bracelet or watch strap, with a chain of pocket watches, with a chain of a pendant or pendant, fastening a jewelry, device or product with a mechanical calculation of time, and the watch dial is made in the form of numbers or marks of hours and minutes on the surface of the front or rear support glasses or on the outer opaque rim of the case.

The disadvantages of these watches are the complexity of manufacture and the limited area of the transparent region due to the placement of the clock mechanism in a closed area inside the asymmetric case. In addition, the tight arrangement of parts of the clock mechanism in a closed, limited-sized area of the case allows you to place there only a relatively low-power reserve stock spring motor.

The disadvantages of all known analogues of mysterious watches are the large size of the opaque case due to the fact that the mechanism and the transparent region are usually executed eccentrically, or the engine and drive elements of the mechanism are executed in the opaque region, placed along the rim of the opaque region, which does not allow to make the bezel of the watch case round and thin.

In addition, it is impossible to use standard basic mechanisms in the known designs of mysterious watches, but it is possible to use only certain standard parts of the watch mechanism, bridges and platinum must be manufactured separately in them, which increases the complexity and cost of their manufacture and limits their widespread use due to the high cost .

Tasks and technical result

The objective (goal) of the present invention is the development and practical implementation of simple in design and cheap to manufacture wrist mysterious watches with moving hour and minute hands in a centrally located transparent region of the dial in a thin round annular opaque dial rim.

The technical result obtained by using the invention are:

simplification of the design of wrist mysterious watches, increasing manufacturability,

improving the reliability of operation, by simplifying the replacement, cleaning and / or repair of the clockwork,

increasing the compactness of the device while increasing the transparent area to a predetermined value,

increase the visual appeal of the mystery of watches,

cheaper cost and increased ergonomics of the use of mysterious watches.

Disclosure of invention

The main distinguishing features of the design and layout of patentable mysterious watches are:

a round shape of the transparent region of the dial, centrally located inside a thin opaque rim of the dial of a circular annular shape;

use of a standard, standard, commercially available, cheap basic watch mechanism of a small (not more than 17 mm in length) size as a clock mechanism;

the location of the basic mechanism of the watch on the side of the circular annular opaque rim of the dial, separately away from the dial, at a fixed or adjustable angle to the plane of the dial;

the presence of a special transmission mechanism with a system of gears located between the base clock mechanism and an annular opaque dial rim with a central transparent region and configured to transmit rotational movement from the base mechanism to the hands of the time indication means;

the possibility of arranging from the opposite, relative to the location of the basic mechanism of the watch, the side of the dial of additional indicators, as well as the transmission mechanism for transmitting movement from the minute dial to the clock dial;

the possibility of separately located from each other several time indicators.

The problem is solved, and the required technical result is achieved by the fact that in a wrist mysterious watch containing a case with a clock mechanism and a dial in it with a transparent region formed by a transparent front support glass, a transparent back support glass and an opaque dial rim, and paired with a watch a mechanism for indicating the time with the hour and minute hands,

the opaque rim of the dial is made mainly round annular, and

the clockwork contains

the base mechanism of a watch with a minute axis and an hour hand, located on the side of the opaque dial rim,

and located between the base mechanism of the watch and the opaque rim of the dial, a transmission mechanism with a system of gears, configured to transmit rotational movement from the minute axis or hour foot of the base mechanism of the watch to the clock and minute hands of a time indicator.

Moreover, the time indication means in various embodiments comprises

a transparent minute disk with a ring gear and a minute hand fixed on its axis, kinematically coupled to the gear wheel of the transmission mechanism,

or contains an hourly transparent disk with a ring gear and a clockwise mounted on its axis, kinematically coupled to the gear wheel of the transmission mechanism,

or contains kinematically coupled to the gear mechanism by gears a minute transparent disk with a ring gear and with a minute hand fixed on its axis and a transparent hourly disk with a ring gear and a clockwise fixed on its axis,

or contains hour and minute hands rotating in a transparent area of the dial,

or contains a minute hand rotating in a transparent area of the dial,

or contains an hour hand rotating in a transparent area of the dial,

or contains a mechanism for driving arrows of the time indication means, made in the form of transparent disks with gear rims and gears.

Mysterious watches may also contain two separately located relative to each other means of indicating time.

The basic mechanism of a watch in a patented mysterious watch is located at a certain ergonomic angle to the plane of the dial or is located at an angle to the plane of the dial with the possibility of changing it while maintaining the pairing of the clock mechanism and time display.

The basic mechanism of the watch may contain a mechanical spring drive or an electric quartz drive.

In this case, the basic mechanism of the watch contains a crown with the function of correcting the position and translating the hands.

As a basic mechanism of a wristwatch, the patented mysterious wristwatch contains a commercially available small-sized wristwatch clock with a length mainly of not more than 17 mm.

The outer side surface of the case may be provided with at least one means of mechanical connection, made with the possibility of connection with a bracelet or watch strap.

The dial of the patented mysterious watch contains numbers or marks of hours and minutes on the surface of the front or rear support glasses or on the outer opaque rim of the dial.

In various design options, a mysterious wrist watch, as shown in the drawings,

comprise a crown 3, a minute wheel 13, a basic wristwatch mechanism 7, a first minute drive gear 16, a second minute drive gear 15, a first clock drive gear 21, a second clock drive gear 22, an hour hand 4, a minute hand 5 , a transparent region 9 of the dial, the central axis of the transparent region 20, a transparent minute disk 14 with a ring gear, a transparent disk 19 with a ring gear,

or comprise a crown 3, a basic watch mechanism 7, a minute gear 13, a first minute gear 16, a second minute gear 15, a transparent minute disc 14 with a ring gear, an upper supporting glass 17, a lower supporting glass 18, an hour arrow 4, the central axis of the transparent region 20, the arrow transmission of the transparent region 23, the minute hand 5, the transparent region 9 of the dial,

or comprise a crown 3, a basic watch mechanism 7, a minute gear 13, a first minute gear 16, a second minute gear 16, an upper support glass 17, a lower support glass 18, an hour hand 4, a transparent minute disk 14 s ring gear, the central axis of the transparent region 20, a transparent clock disk 19 with a ring gear, a minute hand 5, a transparent region 9 of the dial, reversible gears 26, a gear trib on a clock disk 25, a gear gear on a clock dial to 24,

or comprise a crown 3, a minute wheel 13, a basic watch mechanism 7, a first minute drive gear 16, a second minute drive gear 15, a first clock drive gear 21, a second clock drive gear 22, an upper supporting glass 17, a lower support glass 18, a transparent minute disk 14 with a ring gear, an hour hand 4, a central axis of a transparent region 20, a minute hand 5, a transparent hour disk 19 with a ring gear, a transparent region 9 of the dial,

or comprise a crown 3, a minute wheel 13, a basic watch mechanism 7, a first minute drive gear 16, a second minute drive gear 15, a first clock drive gear 21, a second clock drive gear 22, an upper supporting glass 17, a lower support glass 18, a transparent minute disk 14 with a gear ring, an hour hand 4, a central axis of a transparent region 20, a minute hand 5, a transparent hour disk 19 with a ring gear, a transparent region 9 of the dial.

Glasses and drive wheels of time indicators in patentable mysterious watches are made of acrylic, plastic, mineral, sapphire or other transparent material.

Brief Description of the Drawings

In the preferred embodiments shown in the drawings, the patented mysterious wrist watch contains:

part of the case 1 with a round ring-shaped opaque rim of the dial, part of the case 2 with the basic mechanism of the watch, crown 3, hour hand 4, minute hand 5, platinum mechanism 6, the basic mechanism of the watch 7, the transmission mechanism 8, the transparent area 9 of the dial, the dial of the days of the week 10, the lateral minute hand 11, the minute dial 12, the minute gear 13, the transparent minute disk 14 with the ring gear, the second minute drive gear 15, the first minute minute gear 16, top its supporting glass 17, the lower supporting glass 18, a transparent clock disk 19 with a ring gear, the central axis of the transparent region 20, the first drive clock gear 21, the second drive clock gear 22, an arrow transmission of the transparent region 23, the gear to the clock dial 24, the gear trib on the clock disk 25, the reversible gears 26, the first gear gear of the lateral clockwise drive 27, the second gear gear of the lateral clockwise 28, the gear disk 29, the minute axis 30 bases Vågå mechanism of a wristwatch, the time base mechanism 31 futor wristwatch strap or bracelet 32, the glass disk 33 with the ring gear.

Figure 1 shows a General view of an embodiment of the mysterious watch mechanism, which shows: crown 3, mechanism platinum 6, basic watch mechanism 7, transmission mechanism 8, transparent area 9 of the dial, minute axis 30 of the basic watch mechanism.

Figure 2 shows a General view of an embodiment of the mechanism of the wrist mysterious watch, which shows: hour hand 4, minute hand 5, gear 8, platinum mechanism 6, the base mechanism of the wrist watch 7, gear 8 with a gear system, transparent area 9 of the dial, the central axis of the transparent region 20 of the dial, minute gear 29, minute axis 30 of the basic mechanism of the watch.

Figure 3 shows a General view of an embodiment of the basic mechanism 7 of a watch, which shows: minute axis 30 of the basic mechanism of a watch, a watch futor 31 of the basic mechanism of a watch.

Figure 4 shows a General view of an embodiment of a mysterious wristwatch, which shows: part of the case 1 with an annular rim of the dial, crown 3, hour hand 4, minute hand 5, transparent area 9, strap or bracelet 32.

Figure 5 shows a General view of the embodiment of the mysterious wristwatch, which shows: part of the case 1 with a circular annular opaque rim of the dial, part of the case 2 with the basic mechanism of the watch, crown 3, hour hand 4, minute hand 5, transparent area 9 dial, strap or bracelet 32.

Fig. 6 shows a general view of an embodiment of a mysterious wristwatch, which shows: a part of a case 1 with a circular annular opaque dial rim, a part of a case 2 with a basic watch mechanism, a crown 3, an hour hand 4, a minute hand 5, a transparent area 9, strap or bracelet 32.

Figure 7 shows a General side view of an embodiment of a mysterious watch, which shows: a part of the case 1 with a circular annular opaque ring rim of the dial, the basic mechanism of the watch 7, a strap or bracelet 32.

On Fig shows a General view of a variant of execution of the mysterious watch, which shows: part of the case 1 with a round ring-shaped opaque dial rim, part of the case 2 with the basic mechanism of the watch, crown 3, hour hand 4, minute hand 5, transparent area 9 the dial, the dial of the days of the week 10.

Fig. 9 shows a general view of an embodiment of a mysterious wristwatch, which shows: a part of a case 1 with an opaque ring bezel, a part of a case 2 with a basic watch mechanism, a crown 3, an hour hand 4, a minute hand 5, a transparent area 9 , the dial of the days of the week 10, the lateral minute hand 11, the dial of the minute hand 12.

Figure 10 shows the structural-functional diagram of the mechanism of patentable mysterious watches, which shows kinematically paired with each other: the basic mechanism of the watch, the mechanism of the drive of the hands, an indicator, a transparent region 9 of the dial.

11 shows another embodiment of a structurally functional diagram of the mechanism of a patentable mysterious wristwatch, which shows kinematically paired with each other: the basic wristwatch mechanism, a mechanism for driving hands, indicating means 1, a transparent area 9 of the dial, indicating means 2.

On Fig shows another variant of the structural-functional diagram of the mechanism of patentable mysterious watches, which shows kinematically paired with each other: the basic mechanism of the watch, the drive mechanism of the hands, display means 1, transparent area 9 of the dial, display means 2.

On Fig shows a variant of the kinematic diagram of the mechanism of patentable mysterious watches, which shows: crown 3, the basic mechanism of watches 7 with a minute axis 30, mounted on the minute axis 30 of the basic mechanism of watches 7 minute gear wheel 13, the first minute drive gear 16, second minute drive gear 15, first hourly gear 21, second hourly gear 22, hour hand 4, minute hand 5, transparent region 9 of the dial, the central a transparent region 20, a transparent minute disk 14 with a ring gear, a transparent disk 19 with a ring gear.

On Fig shows a variant of the kinematic diagram of the mechanism of the mysterious wristwatch, which shows: the crown 3, the basic clock mechanism of the wristwatch 7 with the minute axis 30, the minute gear wheel 13, the first drive minute gear 16, the second drive minute gear 15 , transparent minute gear disk 14, upper support glass 17, lower support glass 18, hour hand 4, central axis of the transparent region 20, arrow transmission of the transparent region 23, minute hand 5, transparent region 9 of the dial lata.

On Fig shows a variant of the kinematic diagram of the mechanism of the mysterious clock, which shows: the crown 3, the basic mechanism of the watch 7, the minute wheel 13, the first drive minute wheel 16, the second drive minute wheel 16, the upper reference glass 17, the lower reference glass 18, hour hand 4, transparent minute dial 14, central axis of the transparent region 20, transparent hour dial 19, minute hand 5, transparent region 9, reversing wheels 26, reversing wheels 26, transfer tribe to the clock disk 25, transmission wheel n 24 hour drive.

On Fig shows a variant of the kinematic diagram of the mechanism of the mysterious watch, which shows: crown 3, minute gear 13, the basic mechanism of the watch 7, the first drive minute gear 16, the second drive minute gear 15, the first drive clock gear 21, second clock drive gear 22, upper abutment glass 17, lower abutment glass 18, transparent minute dial 14 with a gear ring, hour hand 4, central axis of the transparent region 20, minute hand 5, transparent hour Second disc 19 with the ring gear, the transparent area 9 of the dial.

On Fig shows a variant of the kinematic diagram of the mechanism of the mysterious clock, which shows: the crown 3, the basic clock mechanism 7, the minute gear 13, the first drive minute gear 16, the second drive minute gear 15, the upper supporting glass 17, the lower support glass 18, the central axis of the transparent region 20, the minute hand 5, the transparent minute disk 14 with the ring gear, the transparent region 9, the first gear gear of the clockwise drive 27, the second gear gear clockwise 28, hour hand 4.

On Fig shows a possible embodiment of a transparent watch disk 19 with a gear ring and a transparent minute disk 14 with a ring gear in the form of a glass disk 33 with a ring gear 29.

The implementation and industrial implementation of the invention

The patented mysterious watch case can be made of any design and shape suitable for use in the mystery watch that allows you to place elements of the mysterious watch mechanism in a case containing a part of the case 1 with a circular annular opaque dial rim, and a part of the case 2 with a basic watch mechanism.

Can be used as the already commonly used "typical" design of the watch case (Figs. 4-9), as well as modified designs for using patentable watches as a pendant or decorative pendant, jewelry, device or item with a mechanical calculation of time.

The numbers or marks of hours and minutes on the dial can be made on the surface of the front or rear support glasses or on the outer opaque rim of the clock dial in part 1 of the watch case (Fig. 4, 5, 6, 8, 9).

On the outer side surface of the patented watch case (Figs. 4-9), there are placed the means of mechanical connection of the watch case with a bracelet, strap (Figs. 4-9), a chain or other fastening means, as well as the crown of the base mechanism of the watch.

In one of the possible versions of a mysterious wristwatch, the mechanism (Figs. 1, 2) located inside the part of the case 2 (Figs. 4, 5, 6, 7) contains a base watch mechanism 7, a transmission mechanism 8, and platinum 9 in the lateral opaque region , the minute axis 30 of the basic mechanism of the watch, and in the transparent region of the dial, the central axis of the transparent region 20, the hour hand 4 and the minute hand 5.

Figure 10 shows one of the possible variants of the structural and functional diagram of the clock mechanism, which shows the relationship of the main functional blocks (nodes of the mechanism) of the clock:

The basic mechanism of a watch can be a commercially available and relatively inexpensive quartz or mechanical basic mechanism of a watch, which has a 30 minute axis and a clock futur 31. The base mechanism and the hands are moved using the crown 3.

As the basic mechanism of watches can be used commercially available 1301 caliber mechanisms of the domestic Uglich watch factory [24] or foreign manufacturers [25, 26, 27, 28] according to the data in Table 1.

Table 1 The name of the manufacturer and brand of the basic mechanisms of watches Dimensions of the basic mechanisms of watches, inches, mm MIYOTA Japan, quartz [25] 5R21 3 3/4 '" 5R22 3 3/4 '" 5R32 3 3/4 '" 5Y20 5 1/2 × 6 3/4 "' 4s20 four'" RON DA Switzerland, quartz [26] 2042 quartz 4¼ '"10.40 mm 2032 quartz 3¾ × 64 '"9.00 × 13.50 mm 751 quartz 5½ "'13.00 × 15.15 mm 753 quartz 5% '"13.00 × 15.15 mm ETA Switzerland, quartz [27] E 01.001 11 mm E 01.701 11 mm E 03.001 13 mm 976.001 15.15 mm 282.001 13 mm 280.002 9 mm 901.001 13 mm 980.106 13 mm

980.153 15.15 mm 980.163 15.15 mm 902.002 15.30 mm 901.005 13 mm 802.002 15.30 mm TIME MODULE, quartz [28] Vb20 3 3/4 '" Vc00 4 3/4 '" Vc01 4 3/4 '" Vc10 5 1/2 "' Vc11 5 1/2 "' PC10 5 1/2 '" PC11 5 1/2 '"

The arrow drive mechanism in the preferred embodiment shown in the drawings includes a gear mechanism 8 with a gear system for transmitting rotational movement from the minute axis of the base watch mechanism to a time indication means located in the transparent area by the base mechanism mounted on the minute axis 30 gears 13 of the drive gear system of the transmission mechanism to the ghost located in the transparent region of the dial Foot 14 minute drive from the ring gear.

The hand drive mechanism in another embodiment, not shown in the drawings, can also operate with a foot-foot drive of the basic watch mechanism with the transmission of rotational movement, respectively, to a transparent clock disk with a ring gear located in the transparent region of the dial.

The time indicator in a patented watch is a system of transparent disks that set in motion the hour and minute hands.

On Fig shows a variant of one of the possible kinematic diagrams of the execution of the mechanism of the mysterious clocks, where from the base clockwork mechanism 7 located at an angle to the transparent region 9, through the gear wheel 13 mounted on the minute axis, the movement is transmitted to the first minute drive wheel 16, and through a gear wheel 15 mounted on it, onto a transparent minute disk 14 with a ring gear that rotates on an axis 20.

The minute hand 5 is mounted on the axis 20. The first drive watch gear 21 also works with the minute gear 13, the second drive watch gear 22 is mounted on the axis of the wheel 21, which transmits the movement to the transparent clock disk 19 with the ring gear.

The transparent clock disk 19 rotates freely on the axis 20 and the hour hand 4 is mounted on it. The minute transparent disk with a ring gear rotates at the speed of a minute wheel, and the transparent hour disk 19 with a ring gear is 12 times slower.

The technical advantages of the claimed mysterious watches in comparison with well-known counterparts is the possibility of using a standard mass-produced and cheap basic watch mechanism located in the watch case on the side of the dial, which makes it possible to produce a transparent region of the dial of the mysterious wristwatch of virtually any given size and shape.

The inclined position of the base mechanism of the watch, which is made out of the face of the dial, makes the case conveniently located on the arm, ergonomic, which is important for designer and female models with an elegant and small case size.

The design of patentable mysterious watches and the arrangement of mysterious watches with the standard basic mechanism of watches set aside are in causal connection with the technical result and allow us to solve the problem of implementing simple in design and cheap to manufacture mysterious watches with moving hour and minute hands in the centrally located transparent region of the dial in a thin annular rim to obtain the desired technical result, we obtain when using the invention, namely, simplifying the design of mysterious wrist watches, increasing the manufacturability of their manufacturing, increasing the reliability of their operation, simplifying the replacement, cleaning and / or repair of their clockwork, increasing their compactness while at the same time increasing the transparent area, increasing the visual appeal of mystery hours, reducing the cost and increasing the ergonomics of mysterious wrist watches.

This is achieved, in particular, in the fact that in the manufacture of patentable watches it is possible to use commercially available, standard and cheap basic mechanisms of watches, as well as part of the finished parts of standard mechanisms, including parts of the watch engine and the wheel system of the transmission mechanism.

For the manufacture of parts, springs, knots, elements of the watch case, brass and steel, ordinary and traditional for watch production, can be used, and mineral or sapphire glass for the front and rear windows. It is also possible to use equipment traditional for the instrument-making industry - universal turning, milling and gear-cutting machines, machines with numerical control of the turning and milling groups, as well as turning, milling and gear-cutting automatic machines.

As options for the execution of individual parts, assemblies, clockwork and clockwise drives, known and traditional for watchmaking technologies, materials and design solutions known in watchmaking can be used [20, 21, 22, 23].

As a drive, the clock mechanism may include mechanical (spring) or electric (quartz) drives commonly used in watchmaking.

Thus, given the novelty of the set of essential features, the technical solution of the problem, the inventive step and the materiality of all general and particular features of the invention, proven in the section "prior art" and "Disclosure of the invention", proven in the section "Implementation and industrial implementation of the invention", technical feasibility and industrial applicability of the invention, achievement of the set inventive tasks and confident achievement of the required technical result in the implementation and use lzovanii invention claimed group of inventions and satisfies all the requirements for eligibility requirements to inventions.

The analysis also shows that all the general and particular features of the invention are essential, since each of them is necessary, and together they are not only sufficient to achieve the purpose of the invention, but also allow the invention to be implemented in an industrial way.

INFORMATION SOURCES

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2. Patent CH 151 of January 24, 1889.

3..

four..

5.

6. US 2,312,391 of March 2, 1943

7. US 2248195 dated July 8, 1941, reissued May 1, 1945, RE 22640

8. US 2642713 dated June 23, 1953

9. RU 85004 G04B 45/04, publ. 07/20/2009

10.

11. Clock (device). Great Soviet Encyclopedia

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13. CLOCK

fourteen.

15.CH 687 795G A3

16. FR 2741967 G04B 45/04, G04G 17/00

17. RU 110510 G04B 45/04 publ. 11/20/2011

18. Derek Roberts. Mystery, Novelty & Fantasy Clocks. A Schiffer Book for Collectors. ISBN 0-7643-0873-4. 1999.288 s, pp. 230-231.

19. RU 2446426 G04B 45/04, publ. 03/27/2012 (prototype)

20. Kharitonchuk A.P. Reference book for watch repair, Moscow, 1977, p. 18, 21

21. Romanov A.D. Designing time devices. Moscow, 1975, p. 140

22. Tarasov S.V. Technology of watchmaking, Moscow, 1963

23. Popova V.D., Goldberg N.B. Device and assembly technology of watches. Moscow, 1989. p. 20

24. Kharitonchuk A.P. Reference book for watch repair. - 2nd ed., Rev. and add. - M .: Light and food industry, 1983. - 280 s.

25.

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28. http://www.timemodule.com.

Claims (22)

1. A mysterious wristwatch comprising a case with a clockwork and a dial therein, with a transparent region formed by a transparent front support glass, a transparent back support glass and an opaque dial rim, and a clock and minute hands associated with a clock mechanism,
characterized in that
the opaque rim of the dial is made mainly round annular, and
the clockwork contains
the base mechanism of a watch with a minute axis and an hour hand, located on the side of the opaque dial rim,
and located between the base mechanism of the watch and the opaque rim of the dial, a transmission mechanism with a system of gears, configured to transmit rotational movement from the minute axis or hour foot of the base mechanism of the watch to the clock and minute hands of a time indicator. 2. The mysterious watch according to claim 1, characterized in that the time indication means comprises a transparent minute disk with a gear ring and a minute hand fixed on its axis, kinematically coupled to the gear wheel of the transmission mechanism. 3. The mysterious watch according to claim 1, characterized in that the time indication means comprises a transparent clock disk with a ring gear and a clockwise attached to its axis kinematically coupled to the gear wheel of the transmission mechanism. 4. Mysterious watch according to claim 1, characterized in that the time indication means comprises gears kinematically coupled to the transmission mechanism
transparent minute disk with ring gear and minute hand fixed on its axis
and an hourly transparent disk with a gear ring and with a clockwise fixed on its axis. 5. Mysterious watch according to claim 1, characterized in that the time indication means comprises hour and minute hands rotating in a transparent area of the dial. 6. Mysterious watch according to claim 1, characterized in that the time indication means comprises a minute hand rotating in a transparent area of the dial. 7. Mysterious watch according to claim 1, characterized in that the time indication means comprises an hour hand rotating in a transparent area of the dial. 8. The mysterious watch according to claim 1, characterized in that the time indicating means comprises a clock drive mechanism of the time indicating means, made in the form of transparent disks with gear rims and gears. 9. Wrist mysterious watch according to claim 1, characterized in that it contains two separately located relative to each other means of indicating time. 10. The mysterious watch according to claim 1, characterized in that the basic mechanism of the watch is located at an angle to the plane of the dial. 11. The mysterious watch of claim 10, characterized in that the basic mechanism of the watch is located at an angle to the plane of the dial with the possibility of changing it while maintaining the pairing of the clock mechanism and means of indicating time. 12. Mysterious watch according to claim 1, characterized in that the basic mechanism of the watch contains a mechanical spring drive or an electric quartz drive. 13. The mysterious watch according to claim 1, characterized in that the basic mechanism of the watch contains a crown with a function for correcting the position and translating the hands. 14. The mysterious watch according to claim 1, characterized in that as the basic mechanism of the watch contains a commercially available small-sized watch mechanism with a length mainly not more than 17 mm. 15. Mysterious watch according to claim 1, characterized in that the outer side surface of the case is equipped with at least one means of mechanical connection, made with the possibility of connection with a bracelet or watch strap. 16. The mysterious watch according to claim 1, characterized in that the watch dial contains numbers or marks of hours and minutes on the surface of the front or rear support glasses or on the outer opaque rim of the dial. 17. Mysterious watch according to claim 1, characterized in that it contains a crown 3, a minute wheel 13, the basic mechanism of the watch 7, the first drive minute gear 16, the second drive minute gear 15, the first drive watch gear 21, second drive clock gear 22, hour hand 4, minute hand 5, transparent region 9 of the dial, the central axis of the transparent region 20, a transparent minute disk 14 with a gear ring, a transparent disk 19 with a ring gear. 18. Mysterious watch according to claim 1, characterized in that it contains a crown 3, the basic mechanism of the watch 7, a minute gear wheel 13, a first drive minute gear 16, a second drive minute gear 15, a transparent minute disk 14 with a gear crown, the upper support glass 17, the lower support glass 18, the hour hand 4, the central axis of the transparent region 20, the arrow transmission of the transparent region 23, the minute hand 5, the transparent region 9 of the dial. 19. Mysterious watch according to claim 1, characterized in that it contains the crown 3, the basic mechanism of the watch 7, the minute gear wheel 13, the first drive minute gear 16, the second drive minute gear 16, the upper supporting glass 17, lower support glass 18, hour hand 4, transparent minute dial 14 with a gear, the central axis of the transparent region 20, transparent watch dial 19 with a gear, minute hand 5, transparent area 9 of the dial, gears 26, transmission gear for hours 25th disk, gear to the clock disk 24. 20. Mysterious watch according to claim 1, characterized in that it contains a crown 3, a minute wheel 13, the basic mechanism of the watch 7, the first drive minute gear 16, the second drive minute gear 15, the first drive watch gear 21, second drive clock gear 22, upper abutment glass 17, lower abutment glass 18, transparent minute dial 14 with a gear, hour hand 4, the central axis of the transparent region 20, minute hand 5, transparent hour dial 19 with a gear, transparent area 9 of the dial. 21. Mysterious watch according to claim 1, characterized in that it contains a crown 3, a minute wheel 13, the basic mechanism of the watch 7, the first drive minute gear 16, the second drive minute gear 15, the first drive watch gear 21, second clock drive gear 22, upper abutment glass 17, lower abutment glass 18, transparent minute dial 14 with a gear, hour hand 4, the central axis of the transparent region 20, minute hand 5, transparent hour dial 19 with a gear, transparent area 9 of the dial. 22. Mysterious watch according to claim 1, characterized in that the glass and drive wheels of the time display are made of acrylic, plastic, mineral, sapphire or other transparent material.

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