Drive assembly for a timepiece

Drive control apparatus, electronic apparatus, method of...

Drive control system for stepping motor

Driving device especially for a timepiece

Driving device for a rotary member

Dual display synchronization system for a timepiece

Dynamic fluid clock

Dynamically changing liquid crystal display timekeeping apparatu

Dynamically changing liquid crystal display timekeeping apparatu

Ear-mounted alarm clock

Easily read rotary timepiece

Easy setting hour repeating device

Elapsed time indicator

Elapsed-time meter

Electric alarm clock with battery back-up

Electric clock

Electric clock movement, particularly a quartz clock movement

Electric timepiece for displaying the operating condition thereo

Electric timing clock

Electrical timepiece with hour-hand adjustment