L & rsquo; invention also relates to a mechanical chronograph with such a system and that & rsquo; a process start, stop and reset for such a chronograph watch.GUY SEMONYANNICK CHATELAIN
A system start, stop and reset for mechanical chronograph watch, including a first heart (10), a second heart (20) and a third heart (30), a first control part (100) arranged to block and direct the first heart (10) in a first position and releasing it in a second position; a ...
The drive train and the resetting mechanism are on the side of the movement facing the dial. USE/ADVANTAGE - The watch combines chronograph functions with automatic rewinding operating by falling weight.
a third core (30) in a first position, and to release the second core (20), and a third core (30) da in a second position.;the invention relates to a mechanical chronograph with such a system, as well as a method of start, stop and reset to zero for such a watch chronograph.GUY...