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JPH0568675B2 - - Google Patents

Info

Publication number
JPH0568675B2
JPH0568675B2 JP59205383A JP20538384A JPH0568675B2 JP H0568675 B2 JPH0568675 B2 JP H0568675B2 JP 59205383 A JP59205383 A JP 59205383A JP 20538384 A JP20538384 A JP 20538384A JP H0568675 B2 JPH0568675 B2 JP H0568675B2
Authority
JP
Japan
Prior art keywords
wheel
chronograph
hand
minute
train
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP59205383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6183991A (ja
Inventor
Takeo Muto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP20538384A priority Critical patent/JPS6183991A/ja
Priority to US06/780,024 priority patent/US4623261A/en
Priority to DE19853534204 priority patent/DE3534204A1/de
Priority to GB08523699A priority patent/GB2166570B/en
Publication of JPS6183991A publication Critical patent/JPS6183991A/ja
Publication of JPH0568675B2 publication Critical patent/JPH0568675B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electromechanical Clocks (AREA)
JP20538384A 1984-09-26 1984-09-29 クロノグラフ付電子時計 Granted JPS6183991A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP20538384A JPS6183991A (ja) 1984-09-29 1984-09-29 クロノグラフ付電子時計
US06/780,024 US4623261A (en) 1984-09-26 1985-09-25 Electronic timepiece with a chronograph system
DE19853534204 DE3534204A1 (de) 1984-09-26 1985-09-25 Elektronische uhr mit stoppeinrichtung
GB08523699A GB2166570B (en) 1984-09-26 1985-09-25 Electronic timepiece with a chronograph system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20538384A JPS6183991A (ja) 1984-09-29 1984-09-29 クロノグラフ付電子時計

Publications (2)

Publication Number Publication Date
JPS6183991A JPS6183991A (ja) 1986-04-28
JPH0568675B2 true JPH0568675B2 (zh) 1993-09-29

Family

ID=16505912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20538384A Granted JPS6183991A (ja) 1984-09-26 1984-09-29 クロノグラフ付電子時計

Country Status (1)

Country Link
JP (1) JPS6183991A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183652A (ja) * 1997-12-22 1999-07-09 Seiko Instruments Inc クロノグラフ時計
US6567345B1 (en) 1998-09-10 2003-05-20 Seiko Epson Corporation Clocking device
DE602004018429D1 (de) 2003-01-28 2009-01-29 Seiko Epson Corp Multifunktions-armbanduhr
JP5466060B2 (ja) * 2010-03-25 2014-04-09 セイコーインスツル株式会社 スイッチ構造体並びにこれを用いたクロノグラフ機構及び電子時計
JP6354371B2 (ja) * 2014-06-19 2018-07-11 セイコーエプソン株式会社 回路モジュール、時計用ムーブメント、電子時計、および回路モジュールの配線方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557662A (en) * 1978-07-04 1980-01-19 Seiko Epson Corp Crystal watch of analog chronograph
JPS56108990A (en) * 1980-01-21 1981-08-28 Ebauches Sa Chronograph clock
JPS59122992A (ja) * 1982-12-28 1984-07-16 Seiko Epson Corp 電子時計

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557662A (en) * 1978-07-04 1980-01-19 Seiko Epson Corp Crystal watch of analog chronograph
JPS56108990A (en) * 1980-01-21 1981-08-28 Ebauches Sa Chronograph clock
JPS59122992A (ja) * 1982-12-28 1984-07-16 Seiko Epson Corp 電子時計

Also Published As

Publication number Publication date
JPS6183991A (ja) 1986-04-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term