CH618066B - Montre electronique extraplate a seconde au centre. - Google Patents

Montre electronique extraplate a seconde au centre.

Info

Publication number
CH618066B
CH618066B CH789577A CH789577A CH618066B CH 618066 B CH618066 B CH 618066B CH 789577 A CH789577 A CH 789577A CH 789577 A CH789577 A CH 789577A CH 618066 B CH618066 B CH 618066B
Authority
CH
Switzerland
Prior art keywords
pinion
electronic watch
extraplate
center
centre
Prior art date
Application number
CH789577A
Other languages
English (en)
Other versions
CH618066GA3 (en
Inventor
Michel Groothuis
Original Assignee
Longines Montres Comp D
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 of CH618066B publication Critical patent/CH618066B/fr
Application filed by Longines Montres Comp D filed Critical Longines Montres Comp D
Priority to CH789577A priority Critical patent/CH618066GA3/xx
Publication of CH618066GA3 publication Critical patent/CH618066GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B33/00—Calibers
    • G04B33/06—Calibers of extremely flat shape
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B33/00—Calibers
    • G04B33/10—Calibers with seconds hand arranged in the centre of the dial

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
CH789577A 1977-06-28 1977-06-28 Ultra-flat electronic watch with centre-seconds CH618066GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH789577A CH618066GA3 (en) 1977-06-28 1977-06-28 Ultra-flat electronic watch with centre-seconds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH789577A CH618066GA3 (en) 1977-06-28 1977-06-28 Ultra-flat electronic watch with centre-seconds

Publications (2)

Publication Number Publication Date
CH618066B true CH618066B (fr)
CH618066GA3 CH618066GA3 (en) 1980-07-15

Family

ID=4332013

Family Applications (1)

Application Number Title Priority Date Filing Date
CH789577A CH618066GA3 (en) 1977-06-28 1977-06-28 Ultra-flat electronic watch with centre-seconds

Country Status (1)

Country Link
CH (1) CH618066GA3 (fr)

Also Published As

Publication number Publication date
CH618066GA3 (en) 1980-07-15

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Legal Events

Date Code Title Description
PL Patent ceased