JPS524880A - Solar battery wrist watch - Google Patents

Solar battery wrist watch

Info

Publication number
JPS524880A
JPS524880A JP8154675A JP8154675A JPS524880A JP S524880 A JPS524880 A JP S524880A JP 8154675 A JP8154675 A JP 8154675A JP 8154675 A JP8154675 A JP 8154675A JP S524880 A JPS524880 A JP S524880A
Authority
JP
Japan
Prior art keywords
solar battery
wrist watch
battery wrist
watch
mos
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
JP8154675A
Other languages
Japanese (ja)
Inventor
Takeo 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 JP8154675A priority Critical patent/JPS524880A/en
Publication of JPS524880A publication Critical patent/JPS524880A/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:Reduce manufacturing cost and make the watch thin by bonding a silicon solar battery, MOS-IC, resistors and other devices on the rear side of the dial.
JP8154675A 1975-07-01 1975-07-01 Solar battery wrist watch Pending JPS524880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8154675A JPS524880A (en) 1975-07-01 1975-07-01 Solar battery wrist watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8154675A JPS524880A (en) 1975-07-01 1975-07-01 Solar battery wrist watch

Publications (1)

Publication Number Publication Date
JPS524880A true JPS524880A (en) 1977-01-14

Family

ID=13749279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8154675A Pending JPS524880A (en) 1975-07-01 1975-07-01 Solar battery wrist watch

Country Status (1)

Country Link
JP (1) JPS524880A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152479U (en) * 1983-03-30 1984-10-12 松下電工株式会社 solar battery clock
JPS623092U (en) * 1985-06-24 1987-01-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152479U (en) * 1983-03-30 1984-10-12 松下電工株式会社 solar battery clock
JPS623092U (en) * 1985-06-24 1987-01-09

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