Rolex Yellow Gold Datejust 31 Watch - Fluted Bezel - Dark Grey Diamond Six Dial - President Bracelet - 278278 dkgdr6p XXL blue enamel dial with 18K

blue enamel dial with 18K white gold hands coated with vintage Super-LumiNova

safeguarding the dial from daily wear and tear

ivory dial

nine-sided crown set with a synthetic spinel cabochon

The scratch-resistant sapphire crystal protects the dial from the elements

Rolex Yellow Gold Datejust 31 Watch - Fluted Bezel - Dark Grey Diamond Six Dial - President Bracelet - 278278 dkgdr6p XXL blue enamel dial with 18K31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, dark grey diamond Roman IV dial, Roman numerals with 11 diamonds set on VI, 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