caliber 580 DR hand-winding movement with power reserve indicator at 2 o'clock and 20-minute counter at 10 o'clock
OP XXX calibre automatic movement with date at 3 o’clock and small seconds at 9 o’clock
silvered guilloche opaline dial with Roman numerals
sapphire crystal with glare-proof
self winding HUB 1143 movement with chronograph function
Rolex Steel and White Gold Datejust 31 Watch - Diamond Bezel - Dark Grey Roman Diamond 6 Dial - Jubilee Bracelet - 278384RBR dkgdr6j Solotempo caliber 580 DR hand-winding movement31mm white Rolesor case comprised of Oystersteel and 18K white gold, screw down back, screw down crown with twinlock double waterproofness system, 18K white gold bezel set with 46 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, dark grey dial, Roman numerals with diamond set 6, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, Oystersteel Jubilee bracelet