IT979781B - PIECE OF CHRONOGRAPH WATCH - Google Patents

PIECE OF CHRONOGRAPH WATCH

Info

Publication number
IT979781B
IT979781B IT4869973A IT4869973A IT979781B IT 979781 B IT979781 B IT 979781B IT 4869973 A IT4869973 A IT 4869973A IT 4869973 A IT4869973 A IT 4869973A IT 979781 B IT979781 B IT 979781B
Authority
IT
Italy
Prior art keywords
piece
chronograph watch
chronograph
watch
Prior art date
Application number
IT4869973A
Other languages
Italian (it)
Original Assignee
Ebauches 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 Ebauches Sa filed Critical Ebauches Sa
Application granted granted Critical
Publication of IT979781B publication Critical patent/IT979781B/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
IT4869973A 1972-03-15 1973-03-09 PIECE OF CHRONOGRAPH WATCH IT979781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH376072A CH554016A (en) 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
IT979781B true IT979781B (en) 1974-09-30

Family

ID=4262902

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4869973A IT979781B (en) 1972-03-15 1973-03-09 PIECE OF CHRONOGRAPH WATCH

Country Status (6)

Country Link
JP (1) JPS494570A (en)
CH (2) CH376072A4 (en)
DE (1) DE2313172C3 (en)
FR (1) FR2176158B1 (en)
GB (1) GB1412340A (en)
IT (1) IT979781B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647125GA3 (en) * 1982-03-02 1985-01-15 Dubois & Depraz Sa Chronograph
CH661404GA3 (en) * 1985-01-23 1987-07-31 Chronograph watch
CH682034B5 (en) * 1991-10-14 1994-01-14 Eta S.A. Fabriques D'ebauches Timepiece including a chronograph module adapted on a motor module.
CH690524A5 (en) * 1995-10-31 2000-09-29 Rolex Montres Piece chronograph mechanism watchmaking.
EP1136894B1 (en) * 2000-03-20 2006-10-11 DTH Dubois Technique Horlogère SA Device for return to zero in a chronograph timepiece
JP2003215267A (en) * 2002-01-18 2003-07-30 Seiko Instruments Inc Clock for inhibiting irregularity in moving of hands
JP4376536B2 (en) * 2003-03-27 2009-12-02 セイコーインスツル株式会社 Chronograph clock with hour / minute lever
EP1978424B1 (en) 2007-04-04 2011-11-02 Montres Journe S.A. Chronograph

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1344794A (en) * 1963-01-22 1963-11-29 Device in particular for a chronograph, as well as chronographs provided with this device or similar device

Also Published As

Publication number Publication date
DE2313172A1 (en) 1973-09-20
DE2313172B2 (en) 1974-07-25
CH554016A (en) 1974-09-13
GB1412340A (en) 1975-11-05
FR2176158A1 (en) 1973-10-26
FR2176158B1 (en) 1977-07-29
JPS494570A (en) 1974-01-16
DE2313172C3 (en) 1975-03-06
CH376072A4 (en) 1974-02-15

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