HOROLOGICAL ASSEMBLY FOR A REGULATING MEMBER PROVIDED WITH RATE ADJUSTMENT MEANS

MAGNETIC CONTROL AND/OR DRIVE MECHANISM THROUGH A WATCH CASE

SYMPATHIQUE WATCH COMPRISING A COUPLING DEVICE

Universal device for the preparation of a watch

Device and method for adjusting the rate of a watch

Balance spring stud-holder

Method of adjusting the oscillation frequency of a timepiece sub-assembly

Timepiece

Compensation adjustment device for mechanical timepiece