crown set with a faceted sapphire
approximately 48 hours of power reserve
45 mm carbon fiber and grey texalium upper layer case
rhodiumized 18K white gold dial with enamel spots and 181 brilliant-cut diamonds (~0
flat scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Rolex Yellow Gold Cosmograph Daytona 40 Watch - Champagne And Index Dial - Black Oysterflex Strap - 116518LN chbkof 4920G010 crown set with a faceted40mm 18K yellow gold case, screw down yellow gold back, screw down crown and push buttons with Triplock triple waterproofness, black monobloc Cerachrom bezel with engraved tachymetric scale, scratch resistant double anti reflective sapphire crystal, champagne dial with black subdials, index hour markers, Rolex calibre 4130 perpetual self winding movement with chronograph central second hand, 30 minute counter at 3 o'clock, and 12 hour counter at 9