CH635476GA3 - - Google Patents

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Publication number
CH635476GA3
CH635476GA3 CH403678A CH403678A CH635476GA3 CH 635476G A3 CH635476G A3 CH 635476GA3 CH 403678 A CH403678 A CH 403678A CH 403678 A CH403678 A CH 403678A CH 635476G A3 CH635476G A3 CH 635476GA3
Authority
CH
Switzerland
Prior art keywords
battery
base plate
center
display member
movement construction
Prior art date
Application number
CH403678A
Other languages
German (de)
Other versions
CH635476B (en
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
Publication of CH635476B publication Critical patent/CH635476B/en
Application filed filed Critical
Publication of CH635476GA3 publication Critical patent/CH635476GA3/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B29/00—Frameworks
    • G04B29/02—Plates; Bridges; Cocks
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Battery Mounting, Suspending (AREA)
  • Electric Clocks (AREA)

Abstract

A watch movement construction, in which a circuit board is mounted on one surface of a base plate and has a cutout formed at a position near an outer circumference of the movement construction to accommodate a battery in a position such that a circumferential periphery of the battery is partially aligned with the outer circumference of the movement construction whereas a calendar display member is disposed between another surface of the base plate and a time dial at a position displaced from a central portion of the base plate so that a line passing through a center of the battery, a center of the base plate and a center of the calendar display member makes an obtuse angle whereby the calendar display member and the battery are substantially not in an overlapping state thereby to reduce the thickness of the movement construction.
CH403678A 1977-04-15 1978-04-14 MOVEMENT FOR AN ELECTRONIC WRISTWATCH. CH635476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4252677A JPS53128368A (en) 1977-04-15 1977-04-15 Battery wrist watch with calendar

Publications (2)

Publication Number Publication Date
CH635476B CH635476B (en)
CH635476GA3 true CH635476GA3 (en) 1983-04-15

Family

ID=12638515

Family Applications (1)

Application Number Title Priority Date Filing Date
CH403678A CH635476B (en) 1977-04-15 1978-04-14 MOVEMENT FOR AN ELECTRONIC WRISTWATCH.

Country Status (4)

Country Link
US (1) US4201040A (en)
JP (1) JPS53128368A (en)
CH (1) CH635476B (en)
GB (1) GB1598636A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516236A (en) * 1978-07-20 1980-02-04 Seiko Instr & Electronics Ltd Electronic wrist watch with calendar
CH620081B (en) * 1978-09-21 Ebauches Sa EXTRA-FLAT ELECTROMECHANICAL WATCH.
US4426159A (en) 1979-12-06 1984-01-17 Casio Computer Co., Ltd. Electronic time keeping device
CH632895B (en) 1980-03-31 Ebauchesfabrik Eta Ag DEVICE FOR FIXING AND ELECTRICAL CONTACT OF A BATTERY IN A WATCH.
CH660109GA3 (en) * 1985-06-25 1987-03-31
CH664469GA3 (en) * 1986-05-26 1988-03-15
US5369627A (en) * 1987-07-21 1994-11-29 Seiko Epson Corporation Improvements in bearing and frame structure of a timepiece
US5416752A (en) * 1987-07-21 1995-05-16 Seiko Epson Corporation Timepiece
USD319602S (en) 1987-12-26 1991-09-03 Seikosha Co., Ltd. Watch movement
USD317729S (en) 1987-12-26 1991-06-25 Seikosha Co., Ltd. Watch movement
JPH0327383U (en) * 1989-07-25 1991-03-19
JP2003215267A (en) * 2002-01-18 2003-07-30 Seiko Instruments Inc Clock for inhibiting irregularity in moving of hands
EP2610819A3 (en) * 2011-12-30 2018-04-18 Marquardt GmbH Casing, in particular for an electronic key
AU351860S (en) * 2013-04-16 2013-11-04 Swatch Ag Swatch Sa Swatch Ltd Watch movement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945191A (en) * 1974-01-14 1976-03-23 Zenith Radio Corporation Electronic timepiece having complementary electro-optical and electro-mechanical displays
JPS50120373A (en) * 1974-03-05 1975-09-20
JPS5112160A (en) * 1974-07-22 1976-01-30 Suwa Seikosha Kk Denchidokeino rinretsu
US4087957A (en) * 1975-12-25 1978-05-09 Citizen Watch Company Limited Movement construction for small size analog quartz timepiece

Also Published As

Publication number Publication date
GB1598636A (en) 1981-09-23
JPS53128368A (en) 1978-11-09
US4201040A (en) 1980-05-06
CH635476B (en)

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Legal Events

Date Code Title Description
PL Patent ceased