The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch has a Swiss 15-jewel stem-winding movement which is working nicely. The movement is protected by an inner hinged cover.
The watch measures 51mm diameter excluding the winding stem and the loop.
The Dennison Watch Case Company was a prolific manufacturer of cases, supplying various watch companies. The case is in lovely condition.

The watch glass has minor marking but is very acceptable.
The double sunk dial has a few hairlines, most are very faint with only one visible to the naked eye. Breguet style hands, a subsidiary seconds dial and an outer minute track.
The watch comes with a single silver chain, 34cm long including the T-bar and the clasp. There is also a later fob, engraved BG 1952.
The watch and chain come in a new presentation box.
The Vintage Wrist Watch Company has dated this piece to the 1910s.
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