JPS5253459A - Self-glowing type display watch - Google Patents

Self-glowing type display watch

Info

Publication number
JPS5253459A
JPS5253459A JP50128875A JP12887575A JPS5253459A JP S5253459 A JPS5253459 A JP S5253459A JP 50128875 A JP50128875 A JP 50128875A JP 12887575 A JP12887575 A JP 12887575A JP S5253459 A JPS5253459 A JP S5253459A
Authority
JP
Japan
Prior art keywords
self
type display
display watch
glowing
watch
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
JP50128875A
Other languages
Japanese (ja)
Other versions
JPS5537717B2 (en
Inventor
Fujio Ishida
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 JP50128875A priority Critical patent/JPS5253459A/en
Publication of JPS5253459A publication Critical patent/JPS5253459A/en
Publication of JPS5537717B2 publication Critical patent/JPS5537717B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE:To reduce laborious display lighting oepraiton by so arranging the watch that alarm sound is given at every fixed time interval and at the same time the time display for fixed time duration is made simultaneously with the alarm sound or with a slight delay therefrom.
JP50128875A 1975-10-28 1975-10-28 Self-glowing type display watch Granted JPS5253459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50128875A JPS5253459A (en) 1975-10-28 1975-10-28 Self-glowing type display watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128875A JPS5253459A (en) 1975-10-28 1975-10-28 Self-glowing type display watch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5522078A Division JPS549671A (en) 1978-05-10 1978-05-10 Watch with acoustic function

Publications (2)

Publication Number Publication Date
JPS5253459A true JPS5253459A (en) 1977-04-30
JPS5537717B2 JPS5537717B2 (en) 1980-09-30

Family

ID=14995510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50128875A Granted JPS5253459A (en) 1975-10-28 1975-10-28 Self-glowing type display watch

Country Status (1)

Country Link
JP (1) JPS5253459A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124581U (en) * 1978-02-20 1979-08-31
JPS5563980A (en) * 1978-11-07 1980-05-14 Sanyo Electric Co Speed change location alarm device for bicycle
JPS5574938U (en) * 1978-11-14 1980-05-23
JPS5578278A (en) * 1978-12-08 1980-06-12 Casio Comput Co Ltd Sound generating unit in small sized electronic unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260432U (en) * 1985-10-04 1987-04-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124581U (en) * 1978-02-20 1979-08-31
JPS5563980A (en) * 1978-11-07 1980-05-14 Sanyo Electric Co Speed change location alarm device for bicycle
JPS6250354B2 (en) * 1978-11-07 1987-10-23 Sanyo Electric Co
JPS5574938U (en) * 1978-11-14 1980-05-23
JPS5578278A (en) * 1978-12-08 1980-06-12 Casio Comput Co Ltd Sound generating unit in small sized electronic unit

Also Published As

Publication number Publication date
JPS5537717B2 (en) 1980-09-30

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