JPS5297766A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS5297766A
JPS5297766A JP1423576A JP1423576A JPS5297766A JP S5297766 A JPS5297766 A JP S5297766A JP 1423576 A JP1423576 A JP 1423576A JP 1423576 A JP1423576 A JP 1423576A JP S5297766 A JPS5297766 A JP S5297766A
Authority
JP
Japan
Prior art keywords
electronic wristwatch
charging device
charging
year
arm
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
JP1423576A
Other languages
Japanese (ja)
Inventor
Mitsuaki Maruyama
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 JP1423576A priority Critical patent/JPS5297766A/en
Publication of JPS5297766A publication Critical patent/JPS5297766A/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:Charging of a secondary battery throughout the year is made possible by providing a charging device using arm's movement in addition to the charging device using solar batteries.
JP1423576A 1976-02-12 1976-02-12 Electronic wristwatch Pending JPS5297766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1423576A JPS5297766A (en) 1976-02-12 1976-02-12 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1423576A JPS5297766A (en) 1976-02-12 1976-02-12 Electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS5297766A true JPS5297766A (en) 1977-08-16

Family

ID=11855404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1423576A Pending JPS5297766A (en) 1976-02-12 1976-02-12 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5297766A (en)

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