This is a vintage Webster pendant watch.
This Swiss-made watch is a wind-up watch with a gold-tone case, a white face with silver-tone pieces for the hours, and gold-tone hour and minute hands. The silver-tone back has the Webster leaf pattern, and it has a silver tone chain.
The watch and chain measure 13.5" long when laid flat. The chain is 24" long and the watch is 1.25" wide and 1.75" tall with the chain loop.
The watch is in good pre-owned condition but is not working.