Clocking device of substantially constant stability for short-te
Clockwork movement fitted with a generator
Compensated ensemble crystal oscillator for use in a well...
Compensation of crystal start up for accurate time measurement
Counter circuit for controlling the operation of a quartz clock
Display device by means of a hand
Drive device, particularly for a clockwork mechanism
Drive module comprising an MEMS micromotor, process for the...
Drive system for pulse motor
Driving device for timepieces
Dynamic control of power management circuitry
Electric watch
Electronic analog timepiece with rotation detection circuit
Electronic analogue timepiece of DC magnetic field detection typ
Electronic sunrise-dependent timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece