HK41785A - Electronic calculating watch with digital display - Google Patents

Electronic calculating watch with digital display

Info

Publication number
HK41785A
HK41785A HK417/85A HK41785A HK41785A HK 41785 A HK41785 A HK 41785A HK 417/85 A HK417/85 A HK 417/85A HK 41785 A HK41785 A HK 41785A HK 41785 A HK41785 A HK 41785A
Authority
HK
Hong Kong
Prior art keywords
display
timepiece
time
watch
digital display
Prior art date
Application number
HK417/85A
Original Assignee
Spacetronic Sa
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 Spacetronic Sa filed Critical Spacetronic Sa
Publication of HK41785A publication Critical patent/HK41785A/en

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)
  • Calculators And Similar Devices (AREA)

Abstract

The timepiece comprises means for numerically displaying several items of time-related information. The display for this information is arranged in three rows which can, by selection, provide indications of the current time or indications of particular times at which the sun occupies certain given positions. The timepiece comprises means for calculating these particular times as a function of a stored geographical position and of the time of year determined by the timekeeping function of the timepiece. Control and display-correction buttons (bpH, bpM, bpB) enable the display to be controlled and corrected independently for each row. This timepiece can advantageously serve to determine and display times for Islamic services. <IMAGE>
HK417/85A 1977-02-10 1985-05-30 Electronic calculating watch with digital display HK41785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH163677A CH627334GA3 (en) 1977-02-10 1977-02-10 Electronic timepiece, especially electronic wristwatch, with digital display

Publications (1)

Publication Number Publication Date
HK41785A true HK41785A (en) 1985-06-07

Family

ID=4215087

Family Applications (1)

Application Number Title Priority Date Filing Date
HK417/85A HK41785A (en) 1977-02-10 1985-05-30 Electronic calculating watch with digital display

Country Status (5)

Country Link
JP (1) JPS53124478A (en)
CH (1) CH627334GA3 (en)
GB (1) GB1597411A (en)
HK (1) HK41785A (en)
SG (1) SG32784G (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641310B (en) * 1980-06-10 Spacetronic Sa ELECTRONIC WATCH, IN PARTICULAR BRACELET WATCH, WITH DIGITAL DISPLAY, WITH GEOGRAPHICO-SOLAR FUNCTIONS.
WO1982003132A1 (en) * 1981-03-04 1982-09-16 Romm Doulton Portable information device
FR2515838A1 (en) * 1981-10-30 1983-05-06 Omega Brandt & Freres Sa Louis CLOCKWARE HAVING AN ORIENTATION DEVICE
GB2125193B (en) * 1982-06-26 1986-03-26 Tahseem Farouk Ahmed Nour Islamic prayer time indicator
JPS59157587A (en) * 1983-02-19 1984-09-06 モガジ・フアタラ・バルク−キ Worship time notifying device
GB2136609B (en) * 1983-02-19 1986-07-02 Moghazi Fathalla Barkouki Islamic prayer calculator/clock device
DE3503392A1 (en) * 1985-02-01 1986-10-23 Bomin-Solar GmbH & Co KG, 7850 Lörrach Time measuring instrument
JPS617493A (en) * 1985-02-18 1986-01-14 Wataru Yamamoto Timepiece
JPH01136092A (en) * 1987-11-24 1989-05-29 Seikosha Co Ltd World timepiece with calculating function
JPH03135791A (en) * 1990-09-17 1991-06-10 Wataru Yamamoto Display device for sunshine time and non-sunshine time
JPH0755963A (en) * 1992-02-14 1995-03-03 Wataru Yamamoto Computing device of time of sunrise and sunset
JPH07119813B2 (en) * 1993-01-11 1995-12-20 渉 山本 Clock with data display function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106365U (en) * 1972-12-27 1974-09-11

Also Published As

Publication number Publication date
CH627334B (en)
GB1597411A (en) 1981-09-09
JPS53124478A (en) 1978-10-30
JPH0248876B2 (en) 1990-10-26
CH627334GA3 (en) 1982-01-15
SG32784G (en) 1985-02-08

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Legal Events

Date Code Title Description
PE Patent expired