JPS5599090A - Analog alarm watch - Google Patents

Analog alarm watch

Info

Publication number
JPS5599090A
JPS5599090A JP667179A JP667179A JPS5599090A JP S5599090 A JPS5599090 A JP S5599090A JP 667179 A JP667179 A JP 667179A JP 667179 A JP667179 A JP 667179A JP S5599090 A JPS5599090 A JP S5599090A
Authority
JP
Japan
Prior art keywords
alarm
hour
circuit
counting
day
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
JP667179A
Other languages
Japanese (ja)
Inventor
Masaaki Bandai
Masaharu Shida
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 JP667179A priority Critical patent/JPS5599090A/en
Publication of JPS5599090A publication Critical patent/JPS5599090A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To carry out detection of coincidence of present hour with alarm hour electronically and apparently discriminate forenoon from afternoon at one glance by constituting the memory circuit in an electron circuit by a counter capable of counting 24 hours so that it can counts parts corresponding to a day.
CONSTITUTION: In an analog alarm watch provided with an electron circuit having a memory circuit, a motor, a wheel train, a display mechanism, and an alarm device, the memory device comprises a counter capable of counting 24 hours, and the alarm hour at least desirably set is memorizable, and there is provided an auxiliary hour hand 35 driven by a gear meshed with the wheel train driving a hand 20 and making one round a day. The time correction and alarm time setting are carried out not by the mechanical slide but by converting the rotation of a crown 18 into an electrical signal by a switch through an electron circuit.
COPYRIGHT: (C)1980,JPO&Japio
JP667179A 1979-01-23 1979-01-23 Analog alarm watch Pending JPS5599090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP667179A JPS5599090A (en) 1979-01-23 1979-01-23 Analog alarm watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP667179A JPS5599090A (en) 1979-01-23 1979-01-23 Analog alarm watch

Publications (1)

Publication Number Publication Date
JPS5599090A true JPS5599090A (en) 1980-07-28

Family

ID=11644827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP667179A Pending JPS5599090A (en) 1979-01-23 1979-01-23 Analog alarm watch

Country Status (1)

Country Link
JP (1) JPS5599090A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415734A2 (en) * 1989-09-01 1991-03-06 Seiko Instruments Inc. Analog electric timepiece
JPH05150054A (en) * 1992-05-25 1993-06-18 Seiko Epson Corp Pointer display electronic timepiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415734A2 (en) * 1989-09-01 1991-03-06 Seiko Instruments Inc. Analog electric timepiece
JPH05150054A (en) * 1992-05-25 1993-06-18 Seiko Epson Corp Pointer display electronic timepiece

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