JPS5258961A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5258961A
JPS5258961A JP50135556A JP13555675A JPS5258961A JP S5258961 A JPS5258961 A JP S5258961A JP 50135556 A JP50135556 A JP 50135556A JP 13555675 A JP13555675 A JP 13555675A JP S5258961 A JPS5258961 A JP S5258961A
Authority
JP
Japan
Prior art keywords
electronic watch
display
goign
bed
enabling
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
JP50135556A
Other languages
Japanese (ja)
Inventor
Junichi Tabata
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 JP50135556A priority Critical patent/JPS5258961A/en
Priority to DE19762650756 priority patent/DE2650756A1/en
Priority to FR7633599A priority patent/FR2331828A1/en
Priority to CA265,192A priority patent/CA1072744A/en
Priority to US05/739,852 priority patent/US4102119A/en
Priority to GB46804/76A priority patent/GB1525167A/en
Priority to BR7607511A priority patent/BR7607511A/en
Publication of JPS5258961A publication Critical patent/JPS5258961A/en
Priority to HK860/79A priority patent/HK86079A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/08—Touch switches specially adapted for time-pieces

Abstract

PURPOSE:To considerably reduce the consumption of a battery by operating a switching circuit to make display through the use of the induced hum of human body and enabling the display circuit to be stopped at the time of, for example, goign to bed or when not required.
JP50135556A 1975-11-11 1975-11-11 Electronic watch Pending JPS5258961A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP50135556A JPS5258961A (en) 1975-11-11 1975-11-11 Electronic watch
DE19762650756 DE2650756A1 (en) 1975-11-11 1976-11-05 ELECTRONIC CLOCK
FR7633599A FR2331828A1 (en) 1975-11-11 1976-11-08 ELECTRONIC WATCH
CA265,192A CA1072744A (en) 1975-11-11 1976-11-09 Electronic timepiece with display energized when worn
US05/739,852 US4102119A (en) 1975-11-11 1976-11-09 Electronic timepiece
GB46804/76A GB1525167A (en) 1975-11-11 1976-11-10 Electronic timepiece
BR7607511A BR7607511A (en) 1975-11-11 1976-11-10 PERFECTING IN ELECTRONIC WATCH
HK860/79A HK86079A (en) 1975-11-11 1979-12-13 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135556A JPS5258961A (en) 1975-11-11 1975-11-11 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5258961A true JPS5258961A (en) 1977-05-14

Family

ID=15154553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135556A Pending JPS5258961A (en) 1975-11-11 1975-11-11 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5258961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533640A (en) * 1978-08-31 1980-03-08 Ricoh Elemex Corp Electronic watch with alarm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044872A (en) * 1973-08-24 1975-04-22
JPS5044869A (en) * 1973-07-18 1975-04-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044869A (en) * 1973-07-18 1975-04-22
JPS5044872A (en) * 1973-08-24 1975-04-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533640A (en) * 1978-08-31 1980-03-08 Ricoh Elemex Corp Electronic watch with alarm

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