The Vintage Wrist Watch Company has dated this piece to the 1930s.
The watch has a hand-winding movement which is working nicely.
The case is the Moon model by the Dennison Watch Case Company, this was the 10ct gold plated model which was originally guaranteed to wear for 20 years.

The front of the case is in good condition. The case back has a wide but shallow indentation and a few short scratches to the edge, probably where the case back has
been removed in the past.
The lens is in good condition.
The dial is in its original finish and has blued steel hands.
A later leather strap has been fitted.
The watch will be sent in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1930s.
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