The Vintage Wrist Watch Company has dated this piece to the 1920s.
The watch has a stem-winding movement which is working well.

The watch measures 49mm diameter excluding the winding stem and the loop. The case is silver and there are hallmarks inside the case back for Birmingham 1927 with a maker’s mark for the English watch case company. The case has light surface marking from use and a couple of small "dings" to the edge of the back but overall the case is in good condition for a 1920s piece.

The acrylic lens is in nice condition with only minor marks from use.
The dial is signed ‘To The Admiralty, James Walker, London’. It is in nice condition and has blued steel hands, a subsidiary seconds dial and an outer minute track.
The watch will be sent 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