The Vintage Wrist Watch Company has dated this piece to the 1890s.
The chain measures 32cm long including the T-bar and the clasp.
Each of the links on the chain have the lion silver mark.

Also included is a silver The Chess Amateur Medal, awarded to G R Hardcastle, and hallmarked for Birmingham 1908. Originally there would have been blue enamel detailing but only traces now remain.
Total weight 38.6g.
The Vintage Wrist Watch Company has dated this piece to the 1890s.
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