JPS5297765A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS5297765A
JPS5297765A JP1423476A JP1423476A JPS5297765A JP S5297765 A JPS5297765 A JP S5297765A JP 1423476 A JP1423476 A JP 1423476A JP 1423476 A JP1423476 A JP 1423476A JP S5297765 A JPS5297765 A JP S5297765A
Authority
JP
Japan
Prior art keywords
electronic wristwatch
watch
eliminate
power source
making
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
JP1423476A
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 JP1423476A priority Critical patent/JPS5297765A/en
Publication of JPS5297765A publication Critical patent/JPS5297765A/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

Landscapes

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

Abstract

PURPOSE:To make possible normally lit display and eliminate the need for battery exchange by using a secondary battery as a driving power source and making it possible to readily charge it with the charging device provided to the decorative casing, etc. of the watch.
JP1423476A 1976-02-12 1976-02-12 Electronic wristwatch Pending JPS5297765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1423476A JPS5297765A (en) 1976-02-12 1976-02-12 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1423476A JPS5297765A (en) 1976-02-12 1976-02-12 Electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS5297765A true JPS5297765A (en) 1977-08-16

Family

ID=11855375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1423476A Pending JPS5297765A (en) 1976-02-12 1976-02-12 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5297765A (en)

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