Rolex Oyster Perpetual Cosmograph Daytona 116508 bkd 40mm 18K yellow gold case
black monobloc ceramic Cerachrom bezel with engraved tachymetric scale
black concentric circles dial
Oyster bracelet with flat three-piece links
31mm stainless steel case
Rolex Datejust 31mm Watch 278288RBR chdp 278341RBRchodr6j Rolex Oyster Perpetual Cosmograph Daytona31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, bezel set with 46 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, champagne dial, 10 diamond hour markers, Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid setting, and stop seconds for precise time setting, approximately 55 hours of power reserve, 18K yellow gold President