The Vintage Wrist Watch Company has dated this piece to the 1950s.
The movement is signed Rone Sportsmans.

The watch measures 27mm wide excluding the winding crown and 27mm high excluding the lugs. The case is silver, and a good weight, and there are hallmarks on the back of the watch for Edinburgh 1956 with a case maker's mark for the British Watch Case Company.
The curved lens is a charming feature of this watch.
The dial has a nicely aged finish, with a little darkening.
A new brown leather strap has been fitted.
PRICE INCLUDES WORLDWIDE POSTAGE
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