Sterling Silver Watch Chain Necklace 39.5cm / 15.5" Antique Victorian c1890.
There are 2 silver lion marks to the links, one either end of the chain, these are the only metal marks I can see. Good secure clasp at either end, both have good springs.
Length 39.5 cm or 15.5 inches.
Width of chain 1.0 cm or 0.4 inches.
Diameter of bolt ring 2.0 cm or 0.8 inches.
Weight 24.0 grams or 15.4 penny weight.