The Vintage Wrist Watch Company has dated this piece to the 1950s.
The watch has a 16-jewel Smiths movement, stamped Made in England, which is working nicely.
The watch measures 31mm diameter excluding the winding crown and the lugs.
The case back is stainless steel and it is signed inside with the J W Benson name. The case was made by the English watch case maker, Dennison Watch Case Company.

The lens is in good condition (some reflection showing in the photos).
The dial is signed with the name of the original retailer, J W Benson. It is in its original finish with original blued steel hands, a subsidiary seconds dial and outer minute markers.
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 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