Accuracy correction in an electronic timepiece

Analog electronic clock having reset current conductive...

Analog electronic timepiece

Apparatus for correcting a timepiece display

Apparatus for manual adjustment of a clock

Apparatus for the selection or correction of data in an electron

Arrangement for adjusting the hand position of a watch

Automatic setting device

Ballistic effect data selection method, intended to be implement

Case for a watch movement

Case for a watch movement

Circuit for shaping a signal produced by a contact

Circuit for suppressing the effect of rebounds and parasitic com

Click mechanism of a timepiece

Clutch wheel for a timepiece

Combination electrical contact member and braking member for a t

Combined crown and pusher electro mechanism

Control device for a push-piece, in particular for time...

Control device for a push-piece, in particular for time...

Control mechanism for the setting devices of a watch and...