The Vintage Wrist Watch Company has dated this piece to the 1940s.
The watch has a Swiss 15-jewel hand-winding movement which is working nicely.
The watch measures 21.5mm wide excluding the winding crown, and 30mm high excluding the lugs. The case is chromium plated and it is in super condition.

The lens is in good condition too.
The dial is signed Pronto, a brand name first registered by Leon Maitre & Fils SA in 1910. It is in its original finish with original hands, all in really lovely condition.
The watch retains its original leather strap, and it all 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