JPS55494A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS55494A
JPS55494A JP6282579A JP6282579A JPS55494A JP S55494 A JPS55494 A JP S55494A JP 6282579 A JP6282579 A JP 6282579A JP 6282579 A JP6282579 A JP 6282579A JP S55494 A JPS55494 A JP S55494A
Authority
JP
Japan
Prior art keywords
display
interchanged
switch
accordance
contact
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
JP6282579A
Other languages
Japanese (ja)
Inventor
Kazunari Kume
Munetaka Tamaru
Hideshi Ono
Minoru Watanabe
Shigeru Morokawa
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 JP6282579A priority Critical patent/JPS55494A/en
Publication of JPS55494A publication Critical patent/JPS55494A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To make it possible to display the a.m. and p.m. without any addition of a display unit by accomplishing the modulated display through modulating means in accordance with the detection of 12 hours thereby to discriminate the a.m. and p.m.
CONSTITUTION: When detecting means 6 detects the accurate 12 hour, the switch of change-over means 5 has its contact interchanged to 5a or 5b. If this switch is interchanged to the contact 5b, the time measuring pulses of a time measuring circuit 2 are impressed upon auxiliary signal producing means 8 so that display drive means 3 is controlled in accordance with the modulated output of modulating means 7. The time displayed in a display unit 4 is displayed in a flashing display system.
COPYRIGHT: (C)1980,JPO&Japio
JP6282579A 1979-05-22 1979-05-22 Electronic watch Pending JPS55494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6282579A JPS55494A (en) 1979-05-22 1979-05-22 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6282579A JPS55494A (en) 1979-05-22 1979-05-22 Electronic watch

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP49022537A Division JPS5840150B2 (en) 1972-12-29 1974-02-26 electronic clock

Publications (1)

Publication Number Publication Date
JPS55494A true JPS55494A (en) 1980-01-05

Family

ID=13211483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6282579A Pending JPS55494A (en) 1979-05-22 1979-05-22 Electronic watch

Country Status (1)

Country Link
JP (1) JPS55494A (en)

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