The Vintage Wrist Watch Company has dated this piece to the 1900s.
The chain measures 31cm long including the T-bar and the clasp. The T-bar and clasp are hallmarked for 1901. Each of the links has the lion silver mark.

Also included is a silver fob, with rose gold wash detail, awarded by the HRC rifle club, hallmarked for 1909 with a maker’s mark for the Southampton silversmith Michael Emanuel. The rose gold wash has the initials JJ and the year 1914.
Total weight 71g.
The Vintage Wrist Watch Company has dated this piece to the 1900s.
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