JPS5298565A - Solar battery wristwatch - Google Patents

Solar battery wristwatch

Info

Publication number
JPS5298565A
JPS5298565A JP1468776A JP1468776A JPS5298565A JP S5298565 A JPS5298565 A JP S5298565A JP 1468776 A JP1468776 A JP 1468776A JP 1468776 A JP1468776 A JP 1468776A JP S5298565 A JPS5298565 A JP S5298565A
Authority
JP
Japan
Prior art keywords
solar battery
wristwatch
solar batteries
battery wristwatch
face
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
JP1468776A
Other languages
Japanese (ja)
Inventor
Akio 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.)
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 JP1468776A priority Critical patent/JPS5298565A/en
Publication of JPS5298565A publication Critical patent/JPS5298565A/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)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To make possible the production of a wristwatch with solar batteries without undergoing large alteration in the design of the face of conventional wristwatches by the method of disposing a plurality of solar batteries of the same shape on the outside circumference of the watch face.
JP1468776A 1976-02-13 1976-02-13 Solar battery wristwatch Pending JPS5298565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1468776A JPS5298565A (en) 1976-02-13 1976-02-13 Solar battery wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1468776A JPS5298565A (en) 1976-02-13 1976-02-13 Solar battery wristwatch

Publications (1)

Publication Number Publication Date
JPS5298565A true JPS5298565A (en) 1977-08-18

Family

ID=11868104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1468776A Pending JPS5298565A (en) 1976-02-13 1976-02-13 Solar battery wristwatch

Country Status (1)

Country Link
JP (1) JPS5298565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012730A (en) * 2005-06-29 2007-01-18 Sanyo Electric Co Ltd Photovoltaic device and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012730A (en) * 2005-06-29 2007-01-18 Sanyo Electric Co Ltd Photovoltaic device and manufacturing method thereof

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