Jewellery › Antique 18ct Gold T-bar Watch Chain Necklace Image 1 of 1 Antique 18ct Gold T-bar Watch Chain Necklace £0.00 Of curb link design, British hallmarks16 1/2” in lengthReference. SN7718 Add To Cart Added! Of curb link design, British hallmarks16 1/2” in lengthReference. SN7718 You Might Also Like Cultured Pearl and Diamond Necklace Edwardian Diamond Garland Pendant of Ribbon Bow Design Georgian Gold and Fossil Charm Pendant Fine Early 19th-Century Ruby and Diamond Bow Pendant Georgian Amethyst and Gold Necklace