The Vintage Wrist Watch Company has dated this piece to the 1920s.
The watch has a stem-winding movement, identified as a Cyma, which is working nicely. The movement is protected by an inner cover.
The watch measures 50mm diameter excluding the winding stem and the loop. The case is the Moon model from the English watch case maker Dennison... the Moon model is 10ct gold plated and was originally guaranteed to wear for 20 years. The case is in very nice condition.

The winding crown pushes in to open the front cover. Inside there is an acrylic lens which is in good condition.
The dial is signed with the name of the original retailer, T G Smith of Dover.
The watch will come in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1920s.
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