IT1145116B - Combined underwater watch and depth indicator - Google Patents

Combined underwater watch and depth indicator

Info

Publication number
IT1145116B
IT1145116B IT68245/81A IT6824581A IT1145116B IT 1145116 B IT1145116 B IT 1145116B IT 68245/81 A IT68245/81 A IT 68245/81A IT 6824581 A IT6824581 A IT 6824581A IT 1145116 B IT1145116 B IT 1145116B
Authority
IT
Italy
Prior art keywords
scale
casing
watch
depth indicator
underwater watch
Prior art date
Application number
IT68245/81A
Other languages
Italian (it)
Other versions
IT8168245A0 (en
Inventor
Emilio Allemand
Original Assignee
Emilio Allemand
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emilio Allemand filed Critical Emilio Allemand
Priority to IT68245/81A priority Critical patent/IT1145116B/en
Publication of IT8168245A0 publication Critical patent/IT8168245A0/en
Priority to FR8216067A priority patent/FR2513774B1/en
Priority to DE19823235491 priority patent/DE3235491A1/en
Application granted granted Critical
Publication of IT1145116B publication Critical patent/IT1145116B/en

Links

Landscapes

  • Toys (AREA)

Abstract

The watch has a casing fitted with a transparent dial under which are concentric indicating discs. In the middle of the casing is the timing mechanism which operates a disc carrying a ring shaped scale, and the mechanism also rtates a second scale around it. This carries a marking member which is moved around the inner scale at a constant angular speed. An externally toothed ring on the outside of the casing can be rotated to alter the position of the working member independently of the watch mechanism. Inside the time scale is a small scale marked in metres.
IT68245/81A 1981-09-25 1981-09-25 Combined underwater watch and depth indicator IT1145116B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68245/81A IT1145116B (en) 1981-09-25 1981-09-25 Combined underwater watch and depth indicator
FR8216067A FR2513774B1 (en) 1981-09-25 1982-09-23 DIVING WATCH
DE19823235491 DE3235491A1 (en) 1981-09-25 1982-09-24 Diver's watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68245/81A IT1145116B (en) 1981-09-25 1981-09-25 Combined underwater watch and depth indicator

Publications (2)

Publication Number Publication Date
IT8168245A0 IT8168245A0 (en) 1981-09-25
IT1145116B true IT1145116B (en) 1986-11-05

Family

ID=11308656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68245/81A IT1145116B (en) 1981-09-25 1981-09-25 Combined underwater watch and depth indicator

Country Status (1)

Country Link
IT (1) IT1145116B (en)

Also Published As

Publication number Publication date
IT8168245A0 (en) 1981-09-25

Similar Documents

Publication Publication Date Title
ES154267U (en) A clock for underwater immersions. (Machine-translation by Google Translate, not legally binding)
CH555562B (en) ELECTRONIC WATCH EQUIPPED WITH A TIME-SETTING DEVICE.
GB1036623A (en) Watch with a centre seconds hand
IT1145116B (en) Combined underwater watch and depth indicator
IT1145219B (en) Combined underwater watch and depth indicator
CH644240B (en) WATCH PART.
US3124928A (en) Brunet
FR2247761A1 (en)
CH607577B (en) DISPLAY DEVICE FOR WATCH PART.
GB1292526A (en) Improvements in or relating to timepieces
FR2334988A1 (en) CALENDAR CORRECTION DEVICE FOR WATCHES
FR2355276A1 (en) Time display device with integral compass - comprising magnetic pointer and time display discs contained within anti-magnetic alloy case
JPS537272A (en) Electronic timepiece
FR2357202A1 (en) Rotatable mounting for wrist-watch with reverse side logo - has watch mounted on ring, raised from wrist, by two bearings allowing watch to rotate
JPS5233569A (en) Wrist watch equipped with pulse rate measuring device
FR2381344A1 (en) DIRECTION INDICATOR WATCH
FR2596884B3 (en) WATCHMAKING PIECE WITH ZODIAC SIGNS
FR2437023A1 (en) Wrist-watch size portable sun-dial - has inbuilt compass and bubble level
JPS5380256A (en) Wristwatch with thermometer
FR2326729A1 (en) Waterproof watch with two movements for hours and minutes dials - has two dials rotatable relative to fixed graduated scales to set any desired time
FR2279139A2 (en) Wrist watch with hour indication for different time zones - has hour numerals around rotating face and fixed ring with time zones
JPS525573A (en) Digital electric clock for divers
SU688892A1 (en) Time-piece based on multistable elements with digital indication
FR2271607A1 (en) Diver's watch with additional ring - for timing return to surface marked with scale representing dive depth
FR2596885B3 (en) WATCHMAKING PIECE LIKE A WATCH OR CLOCK WITH VISIBLE INITIALS ON THE DIAL