JPS53131873A - Hands display type crystal wristwatch - Google Patents

Hands display type crystal wristwatch

Info

Publication number
JPS53131873A
JPS53131873A JP4645377A JP4645377A JPS53131873A JP S53131873 A JPS53131873 A JP S53131873A JP 4645377 A JP4645377 A JP 4645377A JP 4645377 A JP4645377 A JP 4645377A JP S53131873 A JPS53131873 A JP S53131873A
Authority
JP
Japan
Prior art keywords
type crystal
display type
hands display
crystal wristwatch
wristwatch
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
JP4645377A
Other languages
Japanese (ja)
Other versions
JPS6137585B2 (en
Inventor
Mitsuhiro Murata
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP4645377A priority Critical patent/JPS53131873A/en
Publication of JPS53131873A publication Critical patent/JPS53131873A/en
Publication of JPS6137585B2 publication Critical patent/JPS6137585B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To realize a satisfactory power saving with a simple structure by providing an interrupt pulse forming means which compensates for time lag corresponding to the oscillation start time when starting power supply in a hands display type crystal wristwatch which controls power supply to oscillating circuit by an external switch.
JP4645377A 1977-04-22 1977-04-22 Hands display type crystal wristwatch Granted JPS53131873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4645377A JPS53131873A (en) 1977-04-22 1977-04-22 Hands display type crystal wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4645377A JPS53131873A (en) 1977-04-22 1977-04-22 Hands display type crystal wristwatch

Publications (2)

Publication Number Publication Date
JPS53131873A true JPS53131873A (en) 1978-11-17
JPS6137585B2 JPS6137585B2 (en) 1986-08-25

Family

ID=12747571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4645377A Granted JPS53131873A (en) 1977-04-22 1977-04-22 Hands display type crystal wristwatch

Country Status (1)

Country Link
JP (1) JPS53131873A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201885A (en) * 1981-06-08 1982-12-10 Seiko Instr & Electronics Ltd Electronic circuit
JPS59200986A (en) * 1983-04-28 1984-11-14 Seiko Epson Corp Analog electronic timepiece

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6449548U (en) * 1987-09-24 1989-03-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201885A (en) * 1981-06-08 1982-12-10 Seiko Instr & Electronics Ltd Electronic circuit
JPS59200986A (en) * 1983-04-28 1984-11-14 Seiko Epson Corp Analog electronic timepiece

Also Published As

Publication number Publication date
JPS6137585B2 (en) 1986-08-25

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