screw-down white gold back
New design introduced at Baselworld 2010
unidirectional rotatable bezel with green Cerachrom insert and platinum coated numerals and graduations
brown leather strap with gold deployable clasp
diamond set 6 and 9 Arabic numerals
Rolex Yellow Gold Datejust 31 Watch - Domed Bezel - Dark Grey Diamond Six Dial - Oyster Bracelet - 278248 dkgdr6o 41mm screw-down white gold back31mm 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 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