Rolex Yellow Gold Datejust 31 Watch - Domed Bezel - Dark Grey Diamond Dial - Oyster Bracelet - 278248 dkgdo31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, dark grey 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 Oyster bracelet with

self-winding movement

screw-down back

silver diamond sapphire 6 and 9 dial

18K yellow gold bezel set with 29 diamonds and 30 sapphires

green 24 hour hand

white mother of pearl dial

black dial with date

silver diamond Roman IV dial

self-winding movement with sub-dial at 6 o'clock displaying second time zone and day-night indicator

18K Everose gold fluted bezel

screw-down crown

and President bracelet