Rolex Yellow Rolesor Cosmograph Daytona 40 Watch - Black Diamond Dial - 116503 bkd mens 40mm Rolesium case comprised of

40mm Rolesium case comprised of Oystersteel and platinum

fluted crown with a blue cabochon-shaped sapphire

85 mm Crown Screw Down Caliber Caliber CRMA2 Movement Automatic Hands Luminous Dial Color Black Dial Type Analog Bracelet Rubber Strap Band Material Rubber Water Resistance 50 Meters (165 Feet) Comments Power Reserve 50hours Gender Ladies

28 mm sedna gold case

Rolex Yellow Rolesor Cosmograph Daytona 40 Watch - Black Diamond Dial - 116503 bkd mens 40mm Rolesium case comprised of40mm Yellow Rolesor case with 904L steel monobloc middle case, screw down steel back, screw down crown and push buttons with Triplock triple waterproofness, fixed 18K yellow gold bezel with engraved tachymetric scale, scratch resistant sapphire crystal, black dial, diamond hour markers, Rolex calibre 4130 self winding movement with chronograph central second hand, 30 minute counter at 3 o'clock, and 12 hour counter at 9 o'clock, approximately 72 hours