Structure of electronic watch
Switch chain with switch riders for switch clocks
System for the movement of the hands of a clock or watch
Thin wrist-watch
Thin wrist-watch
Time display device and method thereof
Time display system
Time indicator for a clock or watch
Time piece
Timepiece
Timepiece
Timepiece
Timepiece
Timepiece
Timepiece and chronometer with overlapping, separately driven an
Timepiece and chronometer with overlapping, separately driven an
Timepiece and, in particular, a wrist watch
Timepiece capable of being worn in various ways
Timepiece display apparatus, movement, and timepiece
Timepiece enabling the hours of one half of a day to be differen