WEMPE watch chain, curb chain,

WEMPE Watch chain, curb link chain, oval button 15.5 x 12.5 mm with brilliant cut diamond, ap. 0.10 ct, WHITE (H)/SI, 18K yellow gold, 51.5 g, L: 43 cm, W (chain): 5.6 mm, 2 carabiner clasps, late 20th century, minimal signs of wear.