JPS57146186A - Electronic wrist watch with ring switch - Google Patents

Electronic wrist watch with ring switch

Info

Publication number
JPS57146186A
JPS57146186A JP56031589A JP3158981A JPS57146186A JP S57146186 A JPS57146186 A JP S57146186A JP 56031589 A JP56031589 A JP 56031589A JP 3158981 A JP3158981 A JP 3158981A JP S57146186 A JPS57146186 A JP S57146186A
Authority
JP
Japan
Prior art keywords
ring switch
switch
wrist watch
electronic wrist
errors
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
JP56031589A
Other languages
Japanese (ja)
Inventor
Noboru Kaneko
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 JP56031589A priority Critical patent/JPS57146186A/en
Publication of JPS57146186A publication Critical patent/JPS57146186A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/007—Electromechanical contact-making and breaking devices acting as pulse generators for setting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To obtain the electronic watch provided with the simple switch which can be operated without errors, by detecting the rotating direction of the ring switch, and forming the adding or subtracting correction signal. CONSTITUTION:When the ring switch member 3 provided on the outer periphery of a watch cse 5 is rotated, a convex part 3a of the member 3 and switching contacts 6a or 6b of a circuit substrste 4 are contacted, and the rotating direction of the member 3 is detected. Said detected signal becomes the adding or subtracting correction signal and the time and the like are corrected. Thus the electronic watch provided with the large switch, which is simple and convenient and can be operated without the errors, is obtained.
JP56031589A 1981-03-05 1981-03-05 Electronic wrist watch with ring switch Pending JPS57146186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56031589A JPS57146186A (en) 1981-03-05 1981-03-05 Electronic wrist watch with ring switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031589A JPS57146186A (en) 1981-03-05 1981-03-05 Electronic wrist watch with ring switch

Publications (1)

Publication Number Publication Date
JPS57146186A true JPS57146186A (en) 1982-09-09

Family

ID=12335370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56031589A Pending JPS57146186A (en) 1981-03-05 1981-03-05 Electronic wrist watch with ring switch

Country Status (1)

Country Link
JP (1) JPS57146186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186889A (en) * 1985-02-14 1986-08-20 Seiko Instr & Electronics Ltd Electronic timepiece
EP0754989A1 (en) * 1995-07-17 1997-01-22 Marcel Gerber Electronic watch, in particular wrist watch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186889A (en) * 1985-02-14 1986-08-20 Seiko Instr & Electronics Ltd Electronic timepiece
EP0754989A1 (en) * 1995-07-17 1997-01-22 Marcel Gerber Electronic watch, in particular wrist watch
CH689531GA3 (en) * 1995-07-17 1999-06-15 Marcel Gerber electronic watch with rotating bezel, including wristwatch.

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