JPS5412866A - Digital display type electronic watch - Google Patents

Digital display type electronic watch

Info

Publication number
JPS5412866A
JPS5412866A JP7832677A JP7832677A JPS5412866A JP S5412866 A JPS5412866 A JP S5412866A JP 7832677 A JP7832677 A JP 7832677A JP 7832677 A JP7832677 A JP 7832677A JP S5412866 A JPS5412866 A JP S5412866A
Authority
JP
Japan
Prior art keywords
digital display
type electronic
display type
electronic watch
watch
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
JP7832677A
Other languages
Japanese (ja)
Inventor
Junpei Nakamura
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP7832677A priority Critical patent/JPS5412866A/en
Publication of JPS5412866A publication Critical patent/JPS5412866A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication

Landscapes

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

Abstract

PURPOSE:To improve the waterproofness of watch by correcting the time by converting the received and detected optical signal for time correction into an electric signal.
JP7832677A 1977-06-30 1977-06-30 Digital display type electronic watch Pending JPS5412866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7832677A JPS5412866A (en) 1977-06-30 1977-06-30 Digital display type electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7832677A JPS5412866A (en) 1977-06-30 1977-06-30 Digital display type electronic watch

Publications (1)

Publication Number Publication Date
JPS5412866A true JPS5412866A (en) 1979-01-30

Family

ID=13658832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7832677A Pending JPS5412866A (en) 1977-06-30 1977-06-30 Digital display type electronic watch

Country Status (1)

Country Link
JP (1) JPS5412866A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178176A (en) * 1981-04-27 1982-11-02 Seiko Epson Corp Electronic clock provided with data input function
JPS6042686A (en) * 1983-08-19 1985-03-06 Fujitsu Ltd Time calibration system
US11375852B2 (en) 2016-10-25 2022-07-05 Alan Mark Crawley Method and apparatus for producing double-walled containers
US11446855B2 (en) 2018-01-29 2022-09-20 Alan Mark Crawley Method and apparatus for integral double-walled container structures

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178176A (en) * 1981-04-27 1982-11-02 Seiko Epson Corp Electronic clock provided with data input function
JPS6042686A (en) * 1983-08-19 1985-03-06 Fujitsu Ltd Time calibration system
US11375852B2 (en) 2016-10-25 2022-07-05 Alan Mark Crawley Method and apparatus for producing double-walled containers
US11446855B2 (en) 2018-01-29 2022-09-20 Alan Mark Crawley Method and apparatus for integral double-walled container structures
US12122083B2 (en) 2018-01-29 2024-10-22 Alan Mark Crawley Method and apparatus for integral double-walled container structures

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