JPS5348774A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5348774A
JPS5348774A JP12424676A JP12424676A JPS5348774A JP S5348774 A JPS5348774 A JP S5348774A JP 12424676 A JP12424676 A JP 12424676A JP 12424676 A JP12424676 A JP 12424676A JP S5348774 A JPS5348774 A JP S5348774A
Authority
JP
Japan
Prior art keywords
electronic watch
systems
contents
watch system
coincidence
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
JP12424676A
Other languages
Japanese (ja)
Inventor
Kazuo Teramoto
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 JP12424676A priority Critical patent/JPS5348774A/en
Publication of JPS5348774A publication Critical patent/JPS5348774A/en
Pending legal-status Critical Current

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  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To fix the relations of both digital watch system and analog watch system so that the time measuring contents and displays of both systems do not become odd by providing a detection circuit which detects the coincidence of the contents of both systems.
COPYRIGHT: (C)1978,JPO&Japio
JP12424676A 1976-10-16 1976-10-16 Electronic watch Pending JPS5348774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12424676A JPS5348774A (en) 1976-10-16 1976-10-16 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12424676A JPS5348774A (en) 1976-10-16 1976-10-16 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5348774A true JPS5348774A (en) 1978-05-02

Family

ID=14880571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12424676A Pending JPS5348774A (en) 1976-10-16 1976-10-16 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5348774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101586A (en) * 1980-01-18 1981-08-14 Seikosha Co Ltd Master timepiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101586A (en) * 1980-01-18 1981-08-14 Seikosha Co Ltd Master timepiece

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