Rotary pulse switch

Second hand correction device for use in timepieces

Setting a double face watch

Setting device for analog-display motor vehicle clocks

Setting mechanism for a timepiece

Setting mechanism for a timepiece

Setting mechanism for a watch

Setting mechanism for an analog display watch

Setting mechanism for an analog timepiece

Setting mechanism of a watch

Simplified method for setting time using a graphical...

Simplified time-setting device for a timepiece

Slip mechanism for a timepiece

Slip structure of a timepiece

Switch structure for a timepiece

Three hand movement for a timepiece with improved timesetting ge

Time adjusting device for electronic timepiece

Time adjusting means for electronic timepiece

Time adjusting mechanism for an electronic wristwatch with a man

Time adjustment arrangement for digital displays