Curb Link 800 Silver Chain Necklace 79.5cm / 31.2" by Teeny-HWS Vintage c1980
The silver mark can be found to the link adjacent to the clasp, this is where you also see the makers mark. The silver mark reads '.800' for 800 grade silver. Good secure bolt ring clasp with a good spring.
Length 79.5 cm or 31.2 inches.
Width of chain 0.7 cm or 0.2 inches.
Weight 24.1 grams or 15.5 penny weight.