JPS5282469A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS5282469A
JPS5282469A JP15906375A JP15906375A JPS5282469A JP S5282469 A JPS5282469 A JP S5282469A JP 15906375 A JP15906375 A JP 15906375A JP 15906375 A JP15906375 A JP 15906375A JP S5282469 A JPS5282469 A JP S5282469A
Authority
JP
Japan
Prior art keywords
electronic wristwatch
wristwatch
evergy
boad
disposing
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
JP15906375A
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 JP15906375A priority Critical patent/JPS5282469A/en
Publication of JPS5282469A publication Critical patent/JPS5282469A/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:The reduction in the thickness, size and costs of a solar cell wristwatch which converts light evergy to electric energy is achieved by disposing a part or the whole of solar cells and electronic circuit, etc. on one base boad and mutually connecting these.
JP15906375A 1975-12-29 1975-12-29 Electronic wristwatch Pending JPS5282469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15906375A JPS5282469A (en) 1975-12-29 1975-12-29 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15906375A JPS5282469A (en) 1975-12-29 1975-12-29 Electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS5282469A true JPS5282469A (en) 1977-07-09

Family

ID=15685395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15906375A Pending JPS5282469A (en) 1975-12-29 1975-12-29 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5282469A (en)

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