The Vintage Wrist Watch Company has dated this piece to the 1940s.
The watch has a signed hand-winding movement, R459, which is working nicely.
The watch measures 33.5mm diameter excluding the later winding crown and the lugs. The case is chrome plated and it is in good condition. The stainless steel case back is signed Cyma to the inside.

The lens has light marks if you look very closely.
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 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