JPS5250763A - Movement construction for digital electronic watches - Google Patents

Movement construction for digital electronic watches

Info

Publication number
JPS5250763A
JPS5250763A JP50125971A JP12597175A JPS5250763A JP S5250763 A JPS5250763 A JP S5250763A JP 50125971 A JP50125971 A JP 50125971A JP 12597175 A JP12597175 A JP 12597175A JP S5250763 A JPS5250763 A JP S5250763A
Authority
JP
Japan
Prior art keywords
digital electronic
electronic watches
movement construction
watch
construction
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.)
Pending
Application number
JP50125971A
Other languages
Japanese (ja)
Inventor
Katsuhiko Komiyama
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 JP50125971A priority Critical patent/JPS5250763A/en
Priority to DE19762644532 priority patent/DE2644532A1/en
Priority to GB4078176A priority patent/GB1560632A/en
Publication of JPS5250763A publication Critical patent/JPS5250763A/en
Priority to US05/958,580 priority patent/US4202166A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:The watch is constructed by holding base plates of a ceramic plate and metal plate in place from the top and bottom in the position where each base plate is separated, whereby the total thickness of the watch is reduced and the strength is increased.
JP50125971A 1975-10-01 1975-10-21 Movement construction for digital electronic watches Pending JPS5250763A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50125971A JPS5250763A (en) 1975-10-21 1975-10-21 Movement construction for digital electronic watches
DE19762644532 DE2644532A1 (en) 1975-10-01 1976-10-01 CONSTRUCTION OF AN ELECTRONIC CLOCK FROM SOLID COMPONENTS
GB4078176A GB1560632A (en) 1975-10-01 1976-10-01 Solid state watch module construction
US05/958,580 US4202166A (en) 1975-10-01 1978-11-07 Solid state watch module construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125971A JPS5250763A (en) 1975-10-21 1975-10-21 Movement construction for digital electronic watches

Publications (1)

Publication Number Publication Date
JPS5250763A true JPS5250763A (en) 1977-04-23

Family

ID=14923509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125971A Pending JPS5250763A (en) 1975-10-01 1975-10-21 Movement construction for digital electronic watches

Country Status (1)

Country Link
JP (1) JPS5250763A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158276U (en) * 1977-05-18 1978-12-12
JPS5880385A (en) * 1981-11-02 1983-05-14 ローランド・デー・アール Internal combustion engine fuel
JPS63126835A (en) * 1986-11-03 1988-05-30 テキサコ・デベロップメント・コーポレーション Catalytic removal of peroxide impurities from tert-butylalcohol

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129965A (en) * 1974-03-30 1975-10-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129965A (en) * 1974-03-30 1975-10-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158276U (en) * 1977-05-18 1978-12-12
JPS5880385A (en) * 1981-11-02 1983-05-14 ローランド・デー・アール Internal combustion engine fuel
JPS63126835A (en) * 1986-11-03 1988-05-30 テキサコ・デベロップメント・コーポレーション Catalytic removal of peroxide impurities from tert-butylalcohol

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