JPS6138425B2 - - Google Patents

Info

Publication number
JPS6138425B2
JPS6138425B2 JP53018725A JP1872578A JPS6138425B2 JP S6138425 B2 JPS6138425 B2 JP S6138425B2 JP 53018725 A JP53018725 A JP 53018725A JP 1872578 A JP1872578 A JP 1872578A JP S6138425 B2 JPS6138425 B2 JP S6138425B2
Authority
JP
Japan
Prior art keywords
city
circuit
continent
time
signal
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.)
Expired
Application number
JP53018725A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54111865A (en
Inventor
Keiji Tsukamoto
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 JP1872578A priority Critical patent/JPS54111865A/ja
Publication of JPS54111865A publication Critical patent/JPS54111865A/ja
Publication of JPS6138425B2 publication Critical patent/JPS6138425B2/ja
Granted 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)
JP1872578A 1978-02-21 1978-02-21 City selection system of digital world watch Granted JPS54111865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1872578A JPS54111865A (en) 1978-02-21 1978-02-21 City selection system of digital world watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1872578A JPS54111865A (en) 1978-02-21 1978-02-21 City selection system of digital world watch

Publications (2)

Publication Number Publication Date
JPS54111865A JPS54111865A (en) 1979-09-01
JPS6138425B2 true JPS6138425B2 (OSRAM) 1986-08-29

Family

ID=11979634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1872578A Granted JPS54111865A (en) 1978-02-21 1978-02-21 City selection system of digital world watch

Country Status (1)

Country Link
JP (1) JPS54111865A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3041602B2 (ja) 1998-06-05 2000-05-15 セイコーインスツルメンツ株式会社 電子時計および電子時計の表示方法

Also Published As

Publication number Publication date
JPS54111865A (en) 1979-09-01

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