diamond-set 18K red gold bezel
18-carat yellow gold pushpieces and screw-locked crown
27 mm stainless steel and yellow gold case
white opal off-centred disc and small second counter dial with pink gold hands
caliber 8520 self-winding movement
Rolex Yellow Gold Datejust 31 Watch - Fluted Bezel - Paved Mother-of-Pearl Butterfly Dial - Oyster Bracelet - 278278 pmopbo 5-Stripe diamond-set 18K red gold bezel31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date and double anti reflective coating, diamond paved mother of pearl butterfly dial, 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,