JPS53119084A - Electronic watch device - Google Patents

Electronic watch device

Info

Publication number
JPS53119084A
JPS53119084A JP3423177A JP3423177A JPS53119084A JP S53119084 A JPS53119084 A JP S53119084A JP 3423177 A JP3423177 A JP 3423177A JP 3423177 A JP3423177 A JP 3423177A JP S53119084 A JPS53119084 A JP S53119084A
Authority
JP
Japan
Prior art keywords
electronic watch
watch device
month
monthend
wristwatches
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.)
Granted
Application number
JP3423177A
Other languages
Japanese (ja)
Other versions
JPS6148109B2 (en
Inventor
Noriaki Shimura
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP3423177A priority Critical patent/JPS53119084A/en
Publication of JPS53119084A publication Critical patent/JPS53119084A/en
Publication of JPS6148109B2 publication Critical patent/JPS6148109B2/ja
Granted 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

Landscapes

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

Abstract

PURPOSE:To eliminate the need for manual correction at the month changing and achieve the miniaturization of wristwatches, etc. by performing month-change controlling of the calendar display mechanism of a hand type watch by a monthend control circuit composed of electronic circuits.
JP3423177A 1977-03-28 1977-03-28 Electronic watch device Granted JPS53119084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3423177A JPS53119084A (en) 1977-03-28 1977-03-28 Electronic watch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3423177A JPS53119084A (en) 1977-03-28 1977-03-28 Electronic watch device

Publications (2)

Publication Number Publication Date
JPS53119084A true JPS53119084A (en) 1978-10-18
JPS6148109B2 JPS6148109B2 (en) 1986-10-22

Family

ID=12408362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3423177A Granted JPS53119084A (en) 1977-03-28 1977-03-28 Electronic watch device

Country Status (1)

Country Link
JP (1) JPS53119084A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578985U (en) * 1978-11-24 1980-05-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345579A (en) * 1976-10-04 1978-04-24 Ebauches Sa Electroniccmechanical clock with calender

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345579A (en) * 1976-10-04 1978-04-24 Ebauches Sa Electroniccmechanical clock with calender

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578985U (en) * 1978-11-24 1980-05-30

Also Published As

Publication number Publication date
JPS6148109B2 (en) 1986-10-22

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