JPS549971A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS549971A
JPS549971A JP7529577A JP7529577A JPS549971A JP S549971 A JPS549971 A JP S549971A JP 7529577 A JP7529577 A JP 7529577A JP 7529577 A JP7529577 A JP 7529577A JP S549971 A JPS549971 A JP S549971A
Authority
JP
Japan
Prior art keywords
electronic wristwatch
sounding
arranging
enhance
piezoelectric element
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
JP7529577A
Other languages
Japanese (ja)
Inventor
Toshio Kashio
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 JP7529577A priority Critical patent/JPS549971A/en
Publication of JPS549971A publication Critical patent/JPS549971A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details

Landscapes

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

Abstract

PURPOSE:To realize effective assembly of sounding mechanism and to enhance the sounding effect by arranging a piezoelectric element in the inner face of the case of digital display type wristwatch.
JP7529577A 1977-06-24 1977-06-24 Electronic wristwatch Pending JPS549971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7529577A JPS549971A (en) 1977-06-24 1977-06-24 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7529577A JPS549971A (en) 1977-06-24 1977-06-24 Electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS549971A true JPS549971A (en) 1979-01-25

Family

ID=13572102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7529577A Pending JPS549971A (en) 1977-06-24 1977-06-24 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS549971A (en)

Similar Documents

Publication Publication Date Title
JPS549971A (en) Electronic wristwatch
JPS5428178A (en) Electronic watch
JPS52127361A (en) Digital electronic timepiece of compact structure
JPS522569A (en) Construction of electronic watch
JPS53109674A (en) Electronic watch with alarm
JPS53145677A (en) Digital watch with calender
JPS5350768A (en) Electronic watch
JPS5316667A (en) Electronic wristwatch
JPS53127772A (en) Digital display portable watch
CH616298B (en) ELECTRONIC CLOCKWORK PART, IN PARTICULAR ELECTRONIC BRACELET WATCH, WITH DIGITAL DISPLAY.
JPS5312659A (en) Electronic watch
JPS5435773A (en) Electronic watch with electronic musical instrument
JPS5319870A (en) Structure of digital watch
JPS53144777A (en) Analog electronic wristwatch
JPS5361371A (en) Electronic watch
JPS53146665A (en) Watch structure with alarm
JPS52127056A (en) Counter
JPS5342857A (en) Alarm electronic watch
JPS5377684A (en) Electronic wristwatch
JPS5285856A (en) Electronic watch
JPS549671A (en) Watch with acoustic function
JPS5364562A (en) Resonator for electronic wristwatch with alarm
JPS5348770A (en) Electronic watch
JPS5433073A (en) Digial display type electronic watch
JPS5612576A (en) Electronic wristwatch