Caliber Omega 2500 self winding movement with rhodium-plated finish
approximately 32 months of power reserve
unidirectional rotatable bezel with blue Cerachrom insert and gold coated numerals and graduations
polished black ceramic dial with orange Arabic numerals
26mm stainless steel case
Rolex Everose Gold Lady-Datejust 28 Watch - 44 Diamond Bezel - Chocolate Roman Dial - Jubilee Bracelet - 279135RBR chorj Supernova Caliber Omega 2500 self winding28mm 18K Everose gold oyster case, screw down crown with twinlock double waterproofness system, bezel set with 44 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, chocolate 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 Everose gold Jubilee