and a day/night indicator for added convenience
steel buckle with double adjustable folding
45 mm carbon and ti case
33 mm yellow gold case set with brilliant-cut diamonds
unidirectional rotating bezel with scratch-resistant ceramic Cerachrom insert and platinum coated 60-minute graduations and numerals
Rolex Yellow Gold Datejust 31 Watch - Fluted Bezel - Silver Diamond Dial - President Bracelet - 278278 sdp Gem-Set and a day/night indicator for31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, silver 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 bracelet with