DE602007007070D1 - - Google Patents

Info

Publication number
DE602007007070D1
DE602007007070D1 DE602007007070T DE602007007070T DE602007007070D1 DE 602007007070 D1 DE602007007070 D1 DE 602007007070D1 DE 602007007070 T DE602007007070 T DE 602007007070T DE 602007007070 T DE602007007070 T DE 602007007070T DE 602007007070 D1 DE602007007070 D1 DE 602007007070D1
Authority
DE
Germany
Prior art keywords
time
local
levers
core
location
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.)
Active
Application number
DE602007007070T
Other languages
German (de)
Inventor
Marco Rochat
Simon Guenin
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.)
Frederic Piguet SA
Original Assignee
Frederic Piguet 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 Frederic Piguet SA filed Critical Frederic Piguet SA
Publication of DE602007007070D1 publication Critical patent/DE602007007070D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G04B13/00—Gearwork
    • G04B13/007—Gearwork with differential work
    • 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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
    • G04B11/003—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power with friction member, e.g. with spring action
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/221—Arrangements for indicating different local apparent times; Universal time pieces mechanisms for correcting the hours hand only, i.e. independently for minutes and seconds hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

The invention concerns a timepiece such as a wristwatch comprising a dual time zone mechanism for indicating a reference time corresponding to the time of a location where the user of the watch normally lives and a local time corresponding to the time of a location where the user is temporarily residing. The invention is characterized in that it comprises a core (18) associated with two levers (20, 25) controlled by a common push-button (P; 29), the time shift between the local time and the time zone being adjustable by moving at least one of the levers about the core, the time shift between said local time and said reference time being determined by the position of one lever (25) relative to the other (20).
DE602007007070T 2006-04-07 2007-04-03 Active DE602007007070D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06007396 2006-04-07
PCT/EP2007/053274 WO2007115984A2 (en) 2006-04-07 2007-04-03 Timepiece comprising a dual time zone mechanism

Publications (1)

Publication Number Publication Date
DE602007007070D1 true DE602007007070D1 (en) 2010-07-22

Family

ID=37722979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007007070T Active DE602007007070D1 (en) 2006-04-07 2007-04-03

Country Status (4)

Country Link
EP (1) EP2008159B1 (en)
AT (1) ATE470891T1 (en)
DE (1) DE602007007070D1 (en)
WO (1) WO2007115984A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2128719A1 (en) * 2008-05-29 2009-12-02 Frédéric Crettex Display device
DE602008004125D1 (en) * 2008-06-17 2011-02-03 Montres Breguet Sa Display device for displaying one or the other of two different indications with the same display element of a clock
EP2362276B1 (en) * 2010-02-25 2012-10-31 Montres Breguet SA Programmable and reprogrammable mechanical memory wheel for a timepiece
EP2362277B1 (en) 2010-02-25 2012-10-31 Montres Breguet SA On-demand time zone displayed on the main hand of a timepiece
CH703261B1 (en) * 2010-06-08 2014-11-28 Bulgari Horlogerie S A Timepiece fitted with a mobile time indication needle between two positions.
EP2444861B1 (en) * 2010-10-22 2013-05-01 Audemars Piguet (Renaud et Papi) SA Function selector
EP2751622B1 (en) * 2011-09-01 2020-09-09 Rolex S.A. Timepiece capable of displaying two time zones
EP3462251B1 (en) * 2017-09-29 2020-06-10 Montres Breguet S.A. Time-setting mechanism for a clock movement
EP3599520B1 (en) 2018-07-26 2021-05-05 ETA SA Manufacture Horlogère Suisse Method of permutation of the time display mode of an electronic watch with analogue display, and associated watch
CH719538A1 (en) 2022-03-25 2023-10-13 Parmigiani Michel Clock movement comprising a display device for at least two time zones.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503203A (en) * 1967-11-14 1970-03-31 Bulova Watch Co Inc Two-zone timepiece
CH693155A5 (en) * 1998-11-04 2003-03-14 Andreas Strehler Timepiece display mechanism has single display organ switched between alternate display modes

Also Published As

Publication number Publication date
EP2008159B1 (en) 2010-06-09
WO2007115984A2 (en) 2007-10-18
ATE470891T1 (en) 2010-06-15
WO2007115984A3 (en) 2007-11-29
EP2008159A2 (en) 2008-12-31

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