JPS5258968A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5258968A
JPS5258968A JP50135566A JP13556675A JPS5258968A JP S5258968 A JPS5258968 A JP S5258968A JP 50135566 A JP50135566 A JP 50135566A JP 13556675 A JP13556675 A JP 13556675A JP S5258968 A JPS5258968 A JP S5258968A
Authority
JP
Japan
Prior art keywords
display
electronic watch
counters
hour
time
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
JP50135566A
Other languages
Japanese (ja)
Inventor
Takehiro Ishikawa
Kazumasa Yasuda
Kazuhiro Asano
Takashi Ishijima
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 JP50135566A priority Critical patent/JPS5258968A/en
Priority to DE19762650768 priority patent/DE2650768A1/en
Priority to IT52079/76A priority patent/IT1074948B/en
Priority to FR7633598A priority patent/FR2331827A1/en
Priority to GB46802/76A priority patent/GB1534557A/en
Priority to BR7607516A priority patent/BR7607516A/en
Priority to CA265,489A priority patent/CA1092836A/en
Publication of JPS5258968A publication Critical patent/JPS5258968A/en
Priority to HK893/79A priority patent/HK89379A/en
Pending 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will

Abstract

PURPOSE: To make possible the display of two kinds of time with one display unit by providing first, second time counters having 12-HOUR AND 24-hour measuring functions and a display selecting circuit for selective display of the contents of counting of both of these counters.
COPYRIGHT: (C)1977,JPO&Japio
JP50135566A 1975-11-11 1975-11-11 Electronic watch Pending JPS5258968A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP50135566A JPS5258968A (en) 1975-11-11 1975-11-11 Electronic watch
DE19762650768 DE2650768A1 (en) 1975-11-11 1976-11-05 ELECTRONIC CLOCK
IT52079/76A IT1074948B (en) 1975-11-11 1976-11-08 ELECTRONIC CLOCK
FR7633598A FR2331827A1 (en) 1975-11-11 1976-11-08 ELECTRONIC CHRONOMETER
GB46802/76A GB1534557A (en) 1975-11-11 1976-11-10 Electronic timepieces
BR7607516A BR7607516A (en) 1975-11-11 1976-11-10 PERFECTING IN ELECTRONIC WATCH
CA265,489A CA1092836A (en) 1975-11-11 1976-11-12 Electronic timepiece with selective display of various time functions
HK893/79A HK89379A (en) 1975-11-11 1979-12-27 Improvements in or relating to electronic timepieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135566A JPS5258968A (en) 1975-11-11 1975-11-11 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5258968A true JPS5258968A (en) 1977-05-14

Family

ID=15154798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135566A Pending JPS5258968A (en) 1975-11-11 1975-11-11 Electronic watch

Country Status (7)

Country Link
JP (1) JPS5258968A (en)
BR (1) BR7607516A (en)
DE (1) DE2650768A1 (en)
FR (1) FR2331827A1 (en)
GB (1) GB1534557A (en)
HK (1) HK89379A (en)
IT (1) IT1074948B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073981B (en) * 1975-11-17 1985-04-17 Seiko Instr & Electronics IMPROVEMENT IN ELECTRONIC CLOCKS
JP4710631B2 (en) * 2006-02-03 2011-06-29 ブラザー工業株式会社 Electronic device and printing device having clock function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646751A (en) * 1969-12-05 1972-03-07 Detection Sciences Digital timing system
IT952097B (en) * 1971-03-08 1973-07-20 Suwa Seikosha Kk IMPROVEMENT IN NUMERICAL INDICATION TIME MEASUREMENT SYSTEMS

Also Published As

Publication number Publication date
FR2331827A1 (en) 1977-06-10
IT1074948B (en) 1985-04-22
GB1534557A (en) 1978-12-06
DE2650768A1 (en) 1977-05-18
BR7607516A (en) 1977-09-20
HK89379A (en) 1980-01-04

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