EP 2239638 B1 20130731 - Chronographic watch with adjustable countdown display
Title (en)
Chronographic watch with adjustable countdown display
Title (de)
Chronographenuhr mit einstellbarer Countdownanzeige
Title (fr)
Chromatographe dotée d'un affichage de compte à rebours réglable
Publication
Application
Priority
CH 3782009 A 20090313
Abstract (en)
[origin: EP2239638A2] The watch has a chronograph display unit (1) with a chronograph second needle (1.1) and a chronograph minute needle (1.2). The display unit is attachably and detachably connected with an energy source and a regulating unit of a chronograph mechanism by wheel works. The chronograph minute needle is operated in clockwise direction in a chronograph mode and countdown mode. An initial position of the minute needle is adjusted in counterclockwise direction in the countdown mode. A drive of the minute needle changes from the countdown mode into the chronograph mode.
IPC 8 full level
CPC (source: EP)
G04F 7/0866 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2239638 A2 20101013; EP 2239638 A3 20111214; EP 2239638 B1 20130731; CH 700512 A2 20100915; CN 101840198 A 20100922; EP 2642355 A1 20130925
DOCDB simple family (application)
EP 10156150 A 20100311; CH 3782009 A 20090313; CN 201010135341 A 20100312; EP 13172924 A 20100311