JPS52123660A - Digital electronic wristwatch - Google Patents

Digital electronic wristwatch

Info

Publication number
JPS52123660A
JPS52123660A JP3988276A JP3988276A JPS52123660A JP S52123660 A JPS52123660 A JP S52123660A JP 3988276 A JP3988276 A JP 3988276A JP 3988276 A JP3988276 A JP 3988276A JP S52123660 A JPS52123660 A JP S52123660A
Authority
JP
Japan
Prior art keywords
electronic wristwatch
digital electronic
solar batteries
wristwatch
reduction
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
JP3988276A
Other languages
Japanese (ja)
Inventor
Yukio Morozumi
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 JP3988276A priority Critical patent/JPS52123660A/en
Publication of JPS52123660A publication Critical patent/JPS52123660A/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
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photovoltaic Devices (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:An electronic wristwatch provided with solar batteries which makes possible the reduction in size and may be put to practical use in terms of design and performance is provided by effectively performing the method of fixing of solar batteries.
JP3988276A 1976-04-09 1976-04-09 Digital electronic wristwatch Pending JPS52123660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3988276A JPS52123660A (en) 1976-04-09 1976-04-09 Digital electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3988276A JPS52123660A (en) 1976-04-09 1976-04-09 Digital electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS52123660A true JPS52123660A (en) 1977-10-18

Family

ID=12565338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3988276A Pending JPS52123660A (en) 1976-04-09 1976-04-09 Digital electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS52123660A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525584A (en) * 1978-08-14 1980-02-23 Sharp Corp Automatic operating device for water pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525584A (en) * 1978-08-14 1980-02-23 Sharp Corp Automatic operating device for water pump

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