JPS5498653A - Electronic world time watch - Google Patents

Electronic world time watch

Info

Publication number
JPS5498653A
JPS5498653A JP15317677A JP15317677A JPS5498653A JP S5498653 A JPS5498653 A JP S5498653A JP 15317677 A JP15317677 A JP 15317677A JP 15317677 A JP15317677 A JP 15317677A JP S5498653 A JPS5498653 A JP S5498653A
Authority
JP
Japan
Prior art keywords
time
city
display part
typical
crown
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
JP15317677A
Other languages
Japanese (ja)
Inventor
Niro Motoki
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 JP15317677A priority Critical patent/JPS5498653A/en
Publication of JPS5498653A publication Critical patent/JPS5498653A/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

Abstract

PURPOSE:To enable easy calculation of the time and time difference at other than selected cities, by displaying the world map on the display panel and simultaneously displaying the time of a selected city and the home time. CONSTITUTION:In a time display part equipped with an hour hand 11, a minute hand 12 and a second hand 13 in which the time is corrected by the operation of a crown 14, a selected city indicating device 17 operated by a crown 18 is provided, and a world map 15 representing typical cities by black spots is printed on the display surface. Besides, a digital display device 19 comprises a selected city name display part 20, a selected city date display part 21, and a selected city time display part 22. When the crown 18 is turned to set the selected city indicating device 17 to a desired typical city 16, the name of the selected typical city 16 is shown in the display part 20, and the date at the same city is shown in the date display part 21, and the time is shown in the time display part 22. Therefore, the time difference from the home time can be easily calculated, and also the time at other typical cities 16 may be also calculated.
JP15317677A 1977-12-20 1977-12-20 Electronic world time watch Pending JPS5498653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15317677A JPS5498653A (en) 1977-12-20 1977-12-20 Electronic world time watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15317677A JPS5498653A (en) 1977-12-20 1977-12-20 Electronic world time watch

Publications (1)

Publication Number Publication Date
JPS5498653A true JPS5498653A (en) 1979-08-03

Family

ID=15556704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15317677A Pending JPS5498653A (en) 1977-12-20 1977-12-20 Electronic world time watch

Country Status (1)

Country Link
JP (1) JPS5498653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407165A2 (en) * 1989-07-07 1991-01-09 Citizen Watch Co., Ltd. Analog world watch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407165A2 (en) * 1989-07-07 1991-01-09 Citizen Watch Co., Ltd. Analog world watch
US5237544A (en) * 1989-07-07 1993-08-17 Citizen Watch Co., Ltd. Analog world watch

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