A wristwatch

Ac driven clock timing device with auxiliary dc backup

Acoustic alarm setting device for a timepiece

Adjusting device for an electronic digital display

Aircraft time indicator

Aircraft time information system

Alarm device for a horological instrument

Alarm electronic timepiece

Alarm mechanism

Alarm switch and alarm set device

Alternating current clock

Alternating current clock

Analog clock

Analog display timepiece

Analog timepiece able to display additional information

Analog timepiece including means for signalling a change of...

Analog timepiece movement for large diameter energy cell

And-circuit- controlled program switch having selective...

Appliance having a clock set to universal time

Automatic display illumination for a multimode wristwatch