This hallmarked belcher chain necklet in Sterling Silver measures 1.60mm in diameter.
The belcher chain comes in 16, 18 and 20 inch length.
The belcher chain, also known as the rolo chain originated in Britain in the 18th century and was named after the bare nuckle boxer Jem Belcher.
Jem was the Champion of All England between the years 1800 and 1805.
Please note this chain is fastened with a lobster clasp. link - 3.3 x 3.96mm