JPS539162A - Electronic watch with calendar alarm - Google Patents

Electronic watch with calendar alarm

Info

Publication number
JPS539162A
JPS539162A JP8252976A JP8252976A JPS539162A JP S539162 A JPS539162 A JP S539162A JP 8252976 A JP8252976 A JP 8252976A JP 8252976 A JP8252976 A JP 8252976A JP S539162 A JPS539162 A JP S539162A
Authority
JP
Japan
Prior art keywords
circuit
alarm
electronic watch
calendar
calendar alarm
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
JP8252976A
Other languages
Japanese (ja)
Inventor
Yasushi Nomura
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 JP8252976A priority Critical patent/JPS539162A/en
Publication of JPS539162A publication Critical patent/JPS539162A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Alarm setting of even caldendar is made possible by providing a coincidence detection circuit A of the signals of a time counting circuit and an alarm time memory circuit and a coincidence circuit B of the signals of a calendar counting circuit and an alarm calendar memory circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP8252976A 1976-07-13 1976-07-13 Electronic watch with calendar alarm Pending JPS539162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8252976A JPS539162A (en) 1976-07-13 1976-07-13 Electronic watch with calendar alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8252976A JPS539162A (en) 1976-07-13 1976-07-13 Electronic watch with calendar alarm

Publications (1)

Publication Number Publication Date
JPS539162A true JPS539162A (en) 1978-01-27

Family

ID=13777029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8252976A Pending JPS539162A (en) 1976-07-13 1976-07-13 Electronic watch with calendar alarm

Country Status (1)

Country Link
JP (1) JPS539162A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617593U (en) * 1979-07-18 1981-02-16
JPS5660393A (en) * 1979-10-24 1981-05-25 Hitachi Ltd Stored program timer
JPS5798891A (en) * 1980-10-21 1982-06-19 Suisse Horlogerie Method of comparing time status of electronic watch with contents of programmable register and circuit for actuating time announcing device for electronic watch
JPS57156888U (en) * 1981-03-30 1982-10-02

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617593U (en) * 1979-07-18 1981-02-16
JPS6120558Y2 (en) * 1979-07-18 1986-06-20
JPS5660393A (en) * 1979-10-24 1981-05-25 Hitachi Ltd Stored program timer
JPS5798891A (en) * 1980-10-21 1982-06-19 Suisse Horlogerie Method of comparing time status of electronic watch with contents of programmable register and circuit for actuating time announcing device for electronic watch
JPS57156888U (en) * 1981-03-30 1982-10-02
JPH0125355Y2 (en) * 1981-03-30 1989-07-28

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