JPS5242152A - Digital chronograph watch - Google Patents

Digital chronograph watch

Info

Publication number
JPS5242152A
JPS5242152A JP50117849A JP11784975A JPS5242152A JP S5242152 A JPS5242152 A JP S5242152A JP 50117849 A JP50117849 A JP 50117849A JP 11784975 A JP11784975 A JP 11784975A JP S5242152 A JPS5242152 A JP S5242152A
Authority
JP
Japan
Prior art keywords
chronograph watch
digital
watch
digital chronograph
unit
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.)
Granted
Application number
JP50117849A
Other languages
Japanese (ja)
Other versions
JPS587951B2 (en
Inventor
Katsuhiko Komiyama
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP50117849A priority Critical patent/JPS587951B2/en
Publication of JPS5242152A publication Critical patent/JPS5242152A/en
Publication of JPS587951B2 publication Critical patent/JPS587951B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electric Clocks (AREA)
  • Indicating Measured Values (AREA)

Abstract

PURPOSE:To use a watch for displaying hour, minute and second, as a chronograph by changing over, thereby indicating integrated time to a unit of hour or unit of 1/100 second without increasing display segments.
JP50117849A 1975-09-30 1975-09-30 digital chronograph dok Expired JPS587951B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50117849A JPS587951B2 (en) 1975-09-30 1975-09-30 digital chronograph dok

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50117849A JPS587951B2 (en) 1975-09-30 1975-09-30 digital chronograph dok

Publications (2)

Publication Number Publication Date
JPS5242152A true JPS5242152A (en) 1977-04-01
JPS587951B2 JPS587951B2 (en) 1983-02-14

Family

ID=14721788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50117849A Expired JPS587951B2 (en) 1975-09-30 1975-09-30 digital chronograph dok

Country Status (1)

Country Link
JP (1) JPS587951B2 (en)

Also Published As

Publication number Publication date
JPS587951B2 (en) 1983-02-14

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