JPS5312659A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5312659A
JPS5312659A JP8693276A JP8693276A JPS5312659A JP S5312659 A JPS5312659 A JP S5312659A JP 8693276 A JP8693276 A JP 8693276A JP 8693276 A JP8693276 A JP 8693276A JP S5312659 A JPS5312659 A JP S5312659A
Authority
JP
Japan
Prior art keywords
electronic watch
rationalization
watches
reduction
thickness
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
JP8693276A
Other languages
Japanese (ja)
Inventor
Hiroo Kishimoto
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 JP8693276A priority Critical patent/JPS5312659A/en
Publication of JPS5312659A publication Critical patent/JPS5312659A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To achieve the rationalization of production and the reduction in the thickness of watches by using piezoelectric ceramics to the base plate of watch module.
JP8693276A 1976-07-21 1976-07-21 Electronic watch Pending JPS5312659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8693276A JPS5312659A (en) 1976-07-21 1976-07-21 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8693276A JPS5312659A (en) 1976-07-21 1976-07-21 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5312659A true JPS5312659A (en) 1978-02-04

Family

ID=13900629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8693276A Pending JPS5312659A (en) 1976-07-21 1976-07-21 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5312659A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162794A (en) * 1981-03-31 1982-10-06 Mitsui Toatsu Chem Inc Oil for metallic working
JPS59227987A (en) * 1983-06-10 1984-12-21 Kao Corp Metal working oil composition
US10571346B2 (en) 2018-01-09 2020-02-25 Tri-Force Management Corporation Force sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162794A (en) * 1981-03-31 1982-10-06 Mitsui Toatsu Chem Inc Oil for metallic working
JPS59227987A (en) * 1983-06-10 1984-12-21 Kao Corp Metal working oil composition
JPH0240112B2 (en) * 1983-06-10 1990-09-10 Kao Kk
US10571346B2 (en) 2018-01-09 2020-02-25 Tri-Force Management Corporation Force sensor

Similar Documents

Publication Publication Date Title
JPS5312659A (en) Electronic watch
JPS5435769A (en) Electronic wristwatch
JPS5313892A (en) Crystal vibrator
JPS5411770A (en) Electronic watch
JPS5256882A (en) Supporting structure of crystal vibrator
JPS51121364A (en) Watches displayed by liquid crystal
JPS53146665A (en) Watch structure with alarm
JPS5260091A (en) Small type piezo electric vibrating unit
JPS5387687A (en) Miniature thickness sliding crystal vibrator
JPS5346780A (en) Circuit block of watch
JPS5279793A (en) Crystal vibrator
JPS5342857A (en) Alarm electronic watch
JPS5316667A (en) Electronic wristwatch
JPS525291A (en) Piezoelectric crystal oscillator production
JPS5334566A (en) Electronic watch
JPS5279967A (en) Disposition structure of small analog crystal watch
JPS5274806A (en) Manufacturing of electronic instrument use frame
JPS5373170A (en) Dial for solar battery watch
JPS5334565A (en) Electronic watch
JPS5319067A (en) Electronic wrist watch
JPS5370865A (en) Digital wristwatch
JPS533786A (en) Supporting structure of crystal vibrator in electronic watches
JPS53144696A (en) Piezoelectric vibrator unit
JPS5289352A (en) Method of assembling timepiece module
JPS5352168A (en) Electronic watch