The Vintage Wrist Watch Company has dated this piece to the 1940s.
The watch has a Swiss bumper automatic movement, with 15 jewels, which is working well.

The watch measures 32mm diameter excluding the winding crown and the lugs. The case is plated with a stainless steel case back. There is a little wear to the plate, mainly to the top lugs where it has rubbed on a sleeve.

The lens is in good order.
The dial is signed Rotary, Never Wind, Non Magnetic. It is in its original finish and there are a few little marks but all acceptable for a 1940s piece. The hands appear to be the originals, as does the red centre seconds hand.
A new leather strap has been fitted.
PRICE INCLUDES WORLDWIDE POSTAGE
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