JPS54111865A - City selection system of digital world watch - Google Patents

City selection system of digital world watch

Info

Publication number
JPS54111865A
JPS54111865A JP1872578A JP1872578A JPS54111865A JP S54111865 A JPS54111865 A JP S54111865A JP 1872578 A JP1872578 A JP 1872578A JP 1872578 A JP1872578 A JP 1872578A JP S54111865 A JPS54111865 A JP S54111865A
Authority
JP
Japan
Prior art keywords
city
display part
lines
printed
flatly
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.)
Granted
Application number
JP1872578A
Other languages
Japanese (ja)
Other versions
JPS6138425B2 (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/en
Publication of JPS54111865A publication Critical patent/JPS54111865A/en
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)

Abstract

PURPOSE:To enable citites to be selected readily through easy-to-understand operation in a short time with less number of switches by classifying plural cities to a plurality of blocks and performing block selection and city selection out of these respectively by means of separate selecting means. CONSTITUTION:A display part 2 is constituted by a time display part 2a and a world city display part 2b. Desired selective displaying of the world map outside lines 2i printed by fine lines on the lower polarizing plate or reflecting plate positioned in the lower part of the display part 2, the continent discriminating display part 2j by the display electrode patterns formed by the bald lines superposed flatly with said lines and classified by territories, e.g., 5 continents, the city position discriminating display part 2K formed by the display electrode patterns superposed flatly with the plural city position printed bodies 2K' printed therein and performing flickering displaying and the city code display part 2l corresponding to the city positions being flickering-displayed is performed by operating a continent selection switch 4 and a city selection switch 5 or the like.
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 true JPS54111865A (en) 1979-09-01
JPS6138425B2 JPS6138425B2 (en) 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 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385135B1 (en) 1998-06-05 2002-05-07 Seiko Instruments Inc. Electronic timepiece and display method of electronic timepiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385135B1 (en) 1998-06-05 2002-05-07 Seiko Instruments Inc. Electronic timepiece and display method of electronic timepiece

Also Published As

Publication number Publication date
JPS6138425B2 (en) 1986-08-29

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