Andrew Nethercott Antiques has dated this piece to the 1920s.
Strong graduated chain links, 9 .375 marks throughout, hallmarked Birmingham 1920,
makers mark B&S for B H Britton & Sons Hockley Hill, Birmingham

All typical 9 carat golden colour, neither rose nor yellow
In excellent condition with very little wear, good, sound, strong and ready to wear.
Working bracelet length including clasp 7,5/8" or 195mm
Weight 26.5 grams
Andrew Nethercott Antiques has dated this piece to the 1920s.
Works of art, collectables, scientific and decorative antiques from the 17th - 20th century
You can view the stock and full dealer information on the Andrew Nethercott Antiques Profile Page