JPS5377682A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5377682A
JPS5377682A JP15362176A JP15362176A JPS5377682A JP S5377682 A JPS5377682 A JP S5377682A JP 15362176 A JP15362176 A JP 15362176A JP 15362176 A JP15362176 A JP 15362176A JP S5377682 A JPS5377682 A JP S5377682A
Authority
JP
Japan
Prior art keywords
electronic watch
february
date
letting
auto
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
JP15362176A
Other languages
Japanese (ja)
Inventor
Takehiro Ishikawa
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 JP15362176A priority Critical patent/JPS5377682A/en
Publication of JPS5377682A publication Critical patent/JPS5377682A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses

Landscapes

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

Abstract

PURPOSE:To make the correction time of the date only in leap year by letting an auto-calendar circuit judge odd and even months and February and control a date counter and making possible setting of February 29.
JP15362176A 1976-12-21 1976-12-21 Electronic watch Pending JPS5377682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15362176A JPS5377682A (en) 1976-12-21 1976-12-21 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15362176A JPS5377682A (en) 1976-12-21 1976-12-21 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5377682A true JPS5377682A (en) 1978-07-10

Family

ID=15566484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15362176A Pending JPS5377682A (en) 1976-12-21 1976-12-21 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5377682A (en)

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