Bell & Ross BR-03 SKELETON Lum Ceramic (2025) 

Cased in Lum Ceramic, 41mm diameter, 41mm length, 11.25mm thickness. Sapphire crystal, ceramic case back. Water resistance to 100m. The dial is openworked, bathtub-style indices and hour and minute hands with Super-LumiNova X1 green emission. The movement is automatic calibre BR-CAL.328 (Sellita SW300 base). Power reserve is 54 hours. limited edition 250 pieces. Priced at €6,900 for Lum Ceramic