The Vintage Wrist Watch Company has dated this piece to the 1920s.
The watch has a 15-jewel calibre 23.7.S hand-winding movement which is working nicely. This calibre of movement was in production from 1918 until 1923. This particular movement has the serial number 5,942,075 which dates it back to around 1922. The movement is signed Omega.
The case is 925 silver and the Continental mark and the Omega logo are on the back of the watch.

The lens is in good condition.
The signed dial is in its original finish with blued steel hands, a subsidiary seconds dial and outer minute markers. Light marking to the dial and perhaps a shade or two of darkening.
A new leather strap has been fitted.
The watch comes in a new presentation box.
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