Thermal alarm clock

Time detecting device for a clock

Time detecting device for alarm clock

Time detecting device for alarm clock

Time read-out device for electronic clocks

Time setting device for an alarm clock

Time signal clock

Time sound generating device

Timepiece comprising an alarm

Timepiece including a control device for a striking...

Timepiece such as a wristwatch including an alarm mechanism

Timepiece with a striking work including an isolating lever

Timepiece with a striking work including an isolating lever

Timepiece with alarm and time setting device

Timepiece with an activating mechanism

Timepiece with an alarm time-setting function

Timepiece with mobile decorations

Timer device having timer counter

Timing device with power winder