Intermittent driving arrangement for a time indicator

Intermittent feeding mechanism

Jumper structure and timepiece having the same

Large date calendar day mechanism for a timepiece

Large date display device

Leap year compensation circuit

Leap-second cure for 1999 GPS rollover problem

Manual date advance mechanism for a watch

Mechanical watch equipped with weekly cycle indicator

Mechanism displaying values in variable cycles, particularly...

Method for determining a warranty start date

Method for forming a date indicator actuated by a clock...

Method for programming the perpetual calendar of a watch and a w

Method for the setting of the perpetual calendar of an analogic

Month correcting mechanism for calendar timepieces

Moslem calendar

Motorized slide stick calendar

Multi-function analog electronic timepiece

Multi-functional timepiece

Multi-purpose clock