Rolex Yellow Gold Datejust 31 Watch - Fluted Bezel - White Roman Dial - President Bracelet - 278278 wrp Iridescent 18K Sedna gold bezel with

18K Sedna gold bezel with silicon nitride ring and tachymeter scale in Ceragold

Calibre 5134 perpetual calendar self-winding movement with week indication

brushed ceramic bezel with matt chromium nitride tachymeter scale

ceramic bezel with tachymeter scale in white Super-LumiNova

bezel which includes a tachymeter scale on a blue aluminium ring

Rolex Yellow Gold Datejust 31 Watch - Fluted Bezel - White Roman Dial - President Bracelet - 278278 wrp Iridescent 18K Sedna gold bezel with31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, white dial, Roman numerals, 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 semi