The Vintage Wrist Watch Company has dated this piece to the 1940s.
The watch has a hand-winding movement, 30T2 SC, which is working nicely. The movement is fully signed and the serial number 10,659,330 dates it back to around 1945. There are a couple of empty screwholes within the movement (as shown on the photo)...

The watch measures 32.5mm diameter excluding the winding crown and the lugs. The case is stainless steel and it is in good condition with just minor marking. The inside of the case has the Omega triangular stamp together with the case reference 2220/4 which is correct for the 30T2 family.

The lens is in good condition.
The signed dial is in its original finish and has feuille shaped hands, centre seconds and outer minute markers.
A new leather strap has been fitted, and the buckle has the Omega logo.
The watch will be sent in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1940s.
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