The Vintage Wrist Watch Company has dated this piece to the 1920s.
The movement is protected by an inner hinged cover.

The watch measures 49mm diameter excluding the winding stem and the loop. The case is silver and there are hallmarks inside both of the case backs for Birmingham 1929 with a case maker’s mark for Aaron Dennison, the Birmingham case maker and supplier to various watch makers. The case is in lovely condition with just light marking, and the engine turned detail to the back is still nice and crisp.

The glass lens is in good condition, as is the dial with original hands, a subsidiary seconds dial and outer minute track.
The watch comes with a later single white metal chain, 26cm long including the T-bar and the clasp. The chain is believed to be silver although only stamped 925 on the clasp.
The watch and chain 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