JPS5296569A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5296569A
JPS5296569A JP1309376A JP1309376A JPS5296569A JP S5296569 A JPS5296569 A JP S5296569A JP 1309376 A JP1309376 A JP 1309376A JP 1309376 A JP1309376 A JP 1309376A JP S5296569 A JPS5296569 A JP S5296569A
Authority
JP
Japan
Prior art keywords
electronic watch
announcement
battery
pulse motor
make possible
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
JP1309376A
Other languages
Japanese (ja)
Inventor
Akio Nakajima
Tadayasu Machida
Kenji Yamada
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 JP1309376A priority Critical patent/JPS5296569A/en
Priority to US05/764,790 priority patent/US4129981A/en
Publication of JPS5296569A publication Critical patent/JPS5296569A/en
Priority to US05/960,516 priority patent/US4223522A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time-pieces
    • G04C10/04—Arrangements of electric power supplies in time-pieces with means for indicating the condition of the power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To make possible the announcement of battery-exchange time, etc. by modulating display with a forward-backward rotating pulse motor.
JP1309376A 1976-02-06 1976-02-09 Electronic watch Pending JPS5296569A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1309376A JPS5296569A (en) 1976-02-09 1976-02-09 Electronic watch
US05/764,790 US4129981A (en) 1976-02-06 1977-02-02 Electronic timepiece
US05/960,516 US4223522A (en) 1976-02-06 1978-11-13 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1309376A JPS5296569A (en) 1976-02-09 1976-02-09 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5296569A true JPS5296569A (en) 1977-08-13

Family

ID=11823536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1309376A Pending JPS5296569A (en) 1976-02-06 1976-02-09 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5296569A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093469A (en) * 1973-12-19 1975-07-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093469A (en) * 1973-12-19 1975-07-25

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