The Vintage Wrist Watch Company has dated this piece to the 1950s.
The watch measures 32.5mm diameter excluding the lugs. The case is gold plated and the condition is good for its age with just minor marking. The snap-on case back is stainless steel.

The lens is in lovely condition.
The dial is signed Oris, Anti-Shock, Swiss Made. It is in beautiful condition with original hands and a subsidiary seconds dial.
A new brown leather strap has been fitted.
The Vintage Wrist Watch Company has dated this piece to the 1950s.
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