The Vintage Wrist Watch Company has dated this piece to the 1920s.
The nicely jewelled movement is unsigned.

The watch measures 53.9 mm diameter excluding the stem and crown. The nickel case has light surface marking from use . The inner case is signed Oscar Moser & Cie. The inner case covers have surface scratches.
The glass watch lens is in nice condition with only the odd minor mark.
The dial is signed Chronometre, Corgemont Watch. The dial is in nice condition.
The watch has lovely ornate hands.
The Vintage Wrist Watch Company has dated this piece to the 1920s.
Specialists in antique and vintage wrist watches and pocket watches
You can view the stock and full dealer information on the The Vintage Wrist Watch Company Profile Page