Electrical timepiece with hour-hand adjustment
Electronic device for generating and displaying an item of...
Electronic devices with a liquid crystal display
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece
Electronic timepiece having conductive face cover for implementi
Electronic watch
Electronic watch having a non-moving means of control
Electronic watch with control means for selecting and correcting
Electronic watch with operating controls in the back cover of th
Electronic watch with sequential readout and control
Electronic watch with touch-sensitive keys
Enhanced control buttons for digital timepieces