caliber 8507 self-winding movement with Co-Axial escapement for greater precision stability and durability
black ceramic bezel with an OMEGA Ceragold diving scale
unidirectional rotating black ceramic bezel with diving scale filled with Super-LumiNova and numerals in colored lacquer representing the colors of the Olympic rings
calibre 1376 quartz movement with rhodium-plated finish
bezel set with 48 blue to green gradient baguette-cut sapphires
Rolex Steel and Everose Gold Datejust 31 Watch - 46 Diamond Bezel - Rose Index Dial - Oyster Bracelet - 278381RBR roio Nato caliber 8507 self-winding movement with31mm Everose Rolesor case comprised of Oystersteel and 18K Everose gold, screw down back, screw down crown with twinlock double waterproofness system, 18K Everose gold bezel set with 46 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, rose dial, index hour markers, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, Eversose Rolesor Oyster bracelet made from a