CH644982GA3 - - Google Patents

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Publication number
CH644982GA3
CH644982GA3 CH379680A CH379680A CH644982GA3 CH 644982G A3 CH644982G A3 CH 644982GA3 CH 379680 A CH379680 A CH 379680A CH 379680 A CH379680 A CH 379680A CH 644982G A3 CH644982G A3 CH 644982GA3
Authority
CH
Switzerland
Prior art keywords
main plate
pillar
battery
shaped member
wheel bridge
Prior art date
Application number
CH379680A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of CH644982GA3 publication Critical patent/CH644982GA3/fr

Links

Classifications

    • 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)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrotherapy Devices (AREA)
CH379680A 1979-05-16 1980-05-14 CH644982GA3 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5994979A JPS55152487A (en) 1979-05-16 1979-05-16 Crystal wrist watch

Publications (1)

Publication Number Publication Date
CH644982GA3 true CH644982GA3 (en]) 1984-09-14

Family

ID=13127894

Family Applications (1)

Application Number Title Priority Date Filing Date
CH379680A CH644982GA3 (en]) 1979-05-16 1980-05-14

Country Status (4)

Country Link
US (1) US4351040A (en])
JP (1) JPS55152487A (en])
CH (1) CH644982GA3 (en])
GB (1) GB2051428B (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140279A (en) * 1980-04-01 1981-11-02 Citizen Watch Co Ltd Construction of hand type electronic wristwatch
CH638368B (fr) * 1981-02-26 Fontainemelon Horlogerie Piece d'horlogerie electronique.
JPS5890186A (ja) * 1981-11-25 1983-05-28 Citizen Watch Co Ltd 腕時計の輪列構造
JPS58113878A (ja) * 1981-12-28 1983-07-06 Citizen Watch Co Ltd 腕時計のム−ブメント構造
JPS59217182A (ja) * 1983-05-25 1984-12-07 Seiko Epson Corp 電子時計のム−ブメント構造
DE3522688A1 (de) * 1985-06-25 1987-01-08 Pforzheimer Uhren Rohwerke Raederwerk einer armbanduhr
USD303228S (en) 1986-03-10 1989-09-05 Seikosha Co., Ltd. Clock movement
EP0261243B1 (en) * 1986-04-01 1991-10-09 Seiko Epson Corporation Construction of timepiece
USD303227S (en) 1986-04-30 1989-09-05 Seikosha Co., Ltd. Clock movement
USD303226S (en) 1986-07-17 1989-09-05 Seikosha Co., Ltd. Clock movement
GB2203270B (en) * 1987-03-05 1991-09-11 Seiko Epson Corp Timepiece assembly.
JPH0512792Y2 (en]) * 1987-03-30 1993-04-02
US5416752A (en) * 1987-07-21 1995-05-16 Seiko Epson Corporation Timepiece
US5369627A (en) * 1987-07-21 1994-11-29 Seiko Epson Corporation Improvements in bearing and frame structure of a timepiece
USD317729S (en) 1987-12-26 1991-06-25 Seikosha Co., Ltd. Watch movement
USD317728S (en) 1987-12-26 1991-06-25 Seikosha Co., Ltd. Watch movement
USD319602S (en) 1987-12-26 1991-09-03 Seikosha Co., Ltd. Watch movement
USD333998S (en) 1990-02-20 1993-03-16 Seikosha Co., Ltd. Clock movement
JP2566310Y2 (ja) * 1990-06-26 1998-03-25 シチズン時計株式会社 アナログ時計のモジュール構造
CH690524A5 (fr) * 1995-10-31 2000-09-29 Rolex Montres Pièce d'horlogerie à mécanisme de chronographe.
DE60044850D1 (de) * 2000-11-29 2010-09-30 Eta Sa Mft Horlogere Suisse Zusammenbau einer elektromagnetischen Vorrichtung durch Stapeln mehrerer Module, insbesondere für ein äusserst dünnes Uhrwerk
TW494284B (en) * 2000-11-29 2002-07-11 Ebauchesfabrik Eta Ag Stacked assembly of a plurality of modules forming an electronic or electromechanical device, in particular for an ultra-thin timepiece
JP3594021B2 (ja) * 2002-03-27 2004-11-24 セイコーエプソン株式会社 電子時計
US20040233793A1 (en) * 2002-08-30 2004-11-25 Akihiro Sawada Analog electronic timepiece
JP6105086B2 (ja) * 2013-02-23 2017-03-29 ウ ヂョンイーＷＵ， Ｚｈｏｎｇｙｉ クォーツ腕時計のムーブメント
JP6459455B2 (ja) * 2014-12-04 2019-01-30 セイコーエプソン株式会社 電子時計
JP7375579B2 (ja) * 2020-01-28 2023-11-08 セイコーエプソン株式会社 電子時計
EP3910427A1 (fr) * 2020-05-13 2021-11-17 ETA SA Manufacture Horlogère Suisse Kit de fixation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492808A (en) * 1968-01-23 1970-02-03 Us Time Corp The Watch construction with spacer block as assembly aid
US3611702A (en) * 1969-05-08 1971-10-12 Paolo Spadini Electric alarm timepiece
US3676993A (en) * 1970-08-13 1972-07-18 Hamilton Watch Co Electronic watch
US3745758A (en) * 1971-08-25 1973-07-17 Suwa Seikosha Kk Electric and electronic timepiece
JPS6034713B2 (ja) * 1976-01-08 1985-08-10 セイコーエプソン株式会社 携帯時計の輪列構造
JPS52129563A (en) * 1976-04-23 1977-10-31 Seiko Epson Corp Small-sized crystal timepiece
JPS53147575A (en) * 1977-05-28 1978-12-22 Citizen Watch Co Ltd Disposition structure of analog crystal wristwatches
JPS5710215Y2 (en]) * 1977-06-15 1982-02-26
US4243329A (en) * 1977-11-01 1981-01-06 Citizen Watch Co., Ltd. Watch movement construction
JPS5932751B2 (ja) * 1978-05-04 1984-08-10 シチズン時計株式会社 時計の表示修正装置

Also Published As

Publication number Publication date
JPS641752B2 (en]) 1989-01-12
GB2051428A (en) 1981-01-14
GB2051428B (en) 1983-09-28
JPS55152487A (en) 1980-11-27
US4351040A (en) 1982-09-21

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