JPS5716383A - Watch equipped with function of daylight saving time - Google Patents

Watch equipped with function of daylight saving time

Info

Publication number
JPS5716383A
JPS5716383A JP9145880A JP9145880A JPS5716383A JP S5716383 A JPS5716383 A JP S5716383A JP 9145880 A JP9145880 A JP 9145880A JP 9145880 A JP9145880 A JP 9145880A JP S5716383 A JPS5716383 A JP S5716383A
Authority
JP
Japan
Prior art keywords
time
daylight
saving
saving time
indication
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
JP9145880A
Other languages
Japanese (ja)
Inventor
Hideki Morishima
Yoshito Yamaguchi
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.)
Rhythm Watch Co Ltd
Original Assignee
Rhythm 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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP9145880A priority Critical patent/JPS5716383A/en
Publication of JPS5716383A publication Critical patent/JPS5716383A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To properly and correctly change time concerning the daylight-saving time, by making it possible to select a control, which is to make changeover to and from the daylight-saving time instantly, or a control, which is to set time to a set time automatically. CONSTITUTION:In the case of switching from a normal time to the daylight-saving time instantly, a switch 30 is kept operating by being pushed for more than 2sec. And then, adding pulse is given to a 24hr counter 10, and a time indication 22 is corrected to the daylight-saving time which is advanced by one hour from the normal time. In the case of making changeover automatically from the daylight-saving time to the normal time at 0 a.m., the switch 30 is simply pushed. And then, adding pulse of 1 pulse is given to input of the time counter 10, the 24hr time counter 10 starts counting down, and the time indication 22 is changed to an indication delayed by one hour to show the normal time. In the case of changing the time indication from the daylight-saving time to the normal time immediately, the switch 30 is pushed for 2sec.
JP9145880A 1980-07-03 1980-07-03 Watch equipped with function of daylight saving time Pending JPS5716383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9145880A JPS5716383A (en) 1980-07-03 1980-07-03 Watch equipped with function of daylight saving time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9145880A JPS5716383A (en) 1980-07-03 1980-07-03 Watch equipped with function of daylight saving time

Publications (1)

Publication Number Publication Date
JPS5716383A true JPS5716383A (en) 1982-01-27

Family

ID=14026921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9145880A Pending JPS5716383A (en) 1980-07-03 1980-07-03 Watch equipped with function of daylight saving time

Country Status (1)

Country Link
JP (1) JPS5716383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103676A (en) * 1988-10-13 1990-04-16 Wacom Co Ltd Handwriting collating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103676A (en) * 1988-10-13 1990-04-16 Wacom Co Ltd Handwriting collating device

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