JPS5428661A - Alarm wristwatch with crime prevention buzzer - Google Patents

Alarm wristwatch with crime prevention buzzer

Info

Publication number
JPS5428661A
JPS5428661A JP9396377A JP9396377A JPS5428661A JP S5428661 A JPS5428661 A JP S5428661A JP 9396377 A JP9396377 A JP 9396377A JP 9396377 A JP9396377 A JP 9396377A JP S5428661 A JPS5428661 A JP S5428661A
Authority
JP
Japan
Prior art keywords
crime prevention
prevention buzzer
wristwatch
alarm wristwatch
crime
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
JP9396377A
Other languages
Japanese (ja)
Inventor
Yasuo Katsuyama
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP9396377A priority Critical patent/JPS5428661A/en
Publication of JPS5428661A publication Critical patent/JPS5428661A/en
Pending 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)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To make the watch small, lightweight and superior in crime preventiveness by providing a crime-preventing circuit which generates sound differing from that in the use of ordinary alarm function at the time of abnormality in a wristwatch with alarm function.
JP9396377A 1977-08-05 1977-08-05 Alarm wristwatch with crime prevention buzzer Pending JPS5428661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9396377A JPS5428661A (en) 1977-08-05 1977-08-05 Alarm wristwatch with crime prevention buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9396377A JPS5428661A (en) 1977-08-05 1977-08-05 Alarm wristwatch with crime prevention buzzer

Publications (1)

Publication Number Publication Date
JPS5428661A true JPS5428661A (en) 1979-03-03

Family

ID=14097053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9396377A Pending JPS5428661A (en) 1977-08-05 1977-08-05 Alarm wristwatch with crime prevention buzzer

Country Status (1)

Country Link
JP (1) JPS5428661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118006U (en) * 1981-01-16 1982-07-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118006U (en) * 1981-01-16 1982-07-22

Similar Documents

Publication Publication Date Title
CH621912B (en) ELECTRONIC WATCH, ESPECIALLY ELECTRONIC BRACELET WATCH, EQUIPPED WITH ALARM MEANS.
JPS5322467A (en) Electronic watch
JPS5428661A (en) Alarm wristwatch with crime prevention buzzer
JPS54669A (en) Electronic alarm watch
JPS5417773A (en) Electronic digital stop watch
JPS5430071A (en) Electronic watch
JPS54670A (en) Alarm wrista watch
JPS52145265A (en) Digital alarm watch
JPS53115272A (en) Alarm watch
JPS5377676A (en) Electronic watch
JPS5380271A (en) Alarm watch
JPS5267671A (en) Alarm watch
JPS5349472A (en) Electronic timepiece
JPS52109973A (en) Alarm watch for the blind
JPS5363903A (en) Wristwatch with pocket bell
JPS5338360A (en) Electronic watch
JPS5342857A (en) Alarm electronic watch
JPS54672A (en) Electronic watch with alarming function
JPS547377A (en) Digital electronic watch
JPS5357873A (en) Electronic wristwatch with alarm
JPS5427469A (en) Electronic watch
JPS548560A (en) Alarm watch
JPS5382471A (en) Electronic watch
JPS5276063A (en) Electronic wrist watch
JPS5377564A (en) Electronic watch