Safety valve for a timepiece
Safety valve for diver's timepiece
Safety wristwatch system
Same-hand control of a multi-function device
Schedule displaying device
Schedule management system with common memory for multiple users
Scrapbook clock
Screw-on watch stem seal
Sealed watchcase
Sealed wrist watch case
Sealed, shaped watch-case
Sealing device for watch crown
Securing band mechanism
Self-actuating telephone timer
Self-righting, variable-orientation display assembly
Self-righting, variable-orientation display assembly
Semiconductor timing device with radioactive material at the flo
Setting assembly for an analog timepiece
Solar battery powered timepiece
Sports watch band