The Vintage Wrist Watch Company has dated this piece to the 1920s.
The watch has a stem-winding movement, Traveler grade, which is working nicely. The movement is fully signed and the serial number 23,284,690 dates it back to around 1919.
The watch measures 50mm diameter excluding the winding stem and the loop. The heavy case is silver and there are hallmarks inside the screw-on case back for Birmingham 1922 with a maker's mark for Aaron Dennison, the Dennison Watch Case Company made the majority of the cases for Waltham UK.

The watch glass is in lovely condition as is the dial with blued steel hands, a subsidiary seconds dial and an outer minute track.
The watch comes with an interesting chain, probably Continental silver, 32cm long including the T-bar and clasp, and also a 1909 silver fob.
The watch and chain 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