JPS5352465A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5352465A
JPS5352465A JP12764276A JP12764276A JPS5352465A JP S5352465 A JPS5352465 A JP S5352465A JP 12764276 A JP12764276 A JP 12764276A JP 12764276 A JP12764276 A JP 12764276A JP S5352465 A JPS5352465 A JP S5352465A
Authority
JP
Japan
Prior art keywords
electronic watch
oscillator
integrating
chip
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
JP12764276A
Other languages
Japanese (ja)
Inventor
Masao Akaha
Kikuo Oguchi
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 JP12764276A priority Critical patent/JPS5352465A/en
Publication of JPS5352465A publication Critical patent/JPS5352465A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:Size is reduced and the reduction in cost of a digital display electronic watch wherein an RC oscillator is used as time standard is achieved by integrating an RC oscillator, frequency dividing circuit, display driving circuit, etc. to one chip.
JP12764276A 1976-10-23 1976-10-23 Electronic watch Pending JPS5352465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12764276A JPS5352465A (en) 1976-10-23 1976-10-23 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12764276A JPS5352465A (en) 1976-10-23 1976-10-23 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5352465A true JPS5352465A (en) 1978-05-12

Family

ID=14965131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12764276A Pending JPS5352465A (en) 1976-10-23 1976-10-23 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5352465A (en)

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