JPS56674A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS56674A
JPS56674A JP7495479A JP7495479A JPS56674A JP S56674 A JPS56674 A JP S56674A JP 7495479 A JP7495479 A JP 7495479A JP 7495479 A JP7495479 A JP 7495479A JP S56674 A JPS56674 A JP S56674A
Authority
JP
Japan
Prior art keywords
transducer
reverse rotation
transfer
month
gears
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
JP7495479A
Other languages
English (en)
Inventor
Tokukado Ogawa
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP7495479A priority Critical patent/JPS56674A/ja
Publication of JPS56674A publication Critical patent/JPS56674A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/005—Indicating the time optically by electric means by discs
    • G04C17/0058—Indicating the time optically by electric means by discs with date indication
    • G04C17/0066—Indicating the time optically by electric means by discs with date indication electromagnetically driven, e.g. intermittently

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
JP7495479A 1979-06-14 1979-06-14 Electronic watch Pending JPS56674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7495479A JPS56674A (en) 1979-06-14 1979-06-14 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7495479A JPS56674A (en) 1979-06-14 1979-06-14 Electronic watch

Publications (1)

Publication Number Publication Date
JPS56674A true JPS56674A (en) 1981-01-07

Family

ID=13562216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7495479A Pending JPS56674A (en) 1979-06-14 1979-06-14 Electronic watch

Country Status (1)

Country Link
JP (1) JPS56674A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587071A (en) * 1982-02-17 1986-05-06 Toray Industries, Inc. Production of polyethylene terephthalate film for magnetic recording
WO2002039197A1 (fr) * 2000-11-10 2002-05-16 Citizen Watch Co., Ltd. Compteur d'horloge electrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587071A (en) * 1982-02-17 1986-05-06 Toray Industries, Inc. Production of polyethylene terephthalate film for magnetic recording
WO2002039197A1 (fr) * 2000-11-10 2002-05-16 Citizen Watch Co., Ltd. Compteur d'horloge electrique
US6894952B2 (en) 2000-11-10 2005-05-17 Citizen Watch Co., Ltd. Timer of electric timepiece
JP4846184B2 (ja) * 2000-11-10 2011-12-28 シチズンホールディングス株式会社 電気時計の計時機構

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