JPS5285851A - Electronic wristwatch with generator - Google Patents

Electronic wristwatch with generator

Info

Publication number
JPS5285851A
JPS5285851A JP168976A JP168976A JPS5285851A JP S5285851 A JPS5285851 A JP S5285851A JP 168976 A JP168976 A JP 168976A JP 168976 A JP168976 A JP 168976A JP S5285851 A JPS5285851 A JP S5285851A
Authority
JP
Japan
Prior art keywords
generator
electronic wristwatch
wristwatch
electronic
exchanging
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
JP168976A
Other languages
Japanese (ja)
Inventor
Sunao Oota
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP168976A priority Critical patent/JPS5285851A/en
Publication of JPS5285851A publication Critical patent/JPS5285851A/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

Abstract

PURPOSE:To eliminate the need for the exchanging of batteries by operating a generator by arm's movement and gravity and charging the battery through a limiter circuit.
JP168976A 1976-01-08 1976-01-08 Electronic wristwatch with generator Pending JPS5285851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP168976A JPS5285851A (en) 1976-01-08 1976-01-08 Electronic wristwatch with generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP168976A JPS5285851A (en) 1976-01-08 1976-01-08 Electronic wristwatch with generator

Publications (1)

Publication Number Publication Date
JPS5285851A true JPS5285851A (en) 1977-07-16

Family

ID=11508474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP168976A Pending JPS5285851A (en) 1976-01-08 1976-01-08 Electronic wristwatch with generator

Country Status (1)

Country Link
JP (1) JPS5285851A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128286A (en) * 1986-11-19 1988-05-31 Seiko Epson Corp Electronic wrist watch provided with power generation set
JPH07209446A (en) * 1994-09-29 1995-08-11 Seiko Epson Corp Generating device
WO1997010534A1 (en) * 1995-09-13 1997-03-20 Citizen Watch Co., Ltd. Small electronic apparatus equipped with generator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128286A (en) * 1986-11-19 1988-05-31 Seiko Epson Corp Electronic wrist watch provided with power generation set
JPH07209446A (en) * 1994-09-29 1995-08-11 Seiko Epson Corp Generating device
WO1997010534A1 (en) * 1995-09-13 1997-03-20 Citizen Watch Co., Ltd. Small electronic apparatus equipped with generator
US5903071A (en) * 1995-09-13 1999-05-11 Citizen Watch Co., Ltd. Small electric apparatus equipped with generator

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