Rolex Steel and Yellow Gold Datejust 31 Watch - Diamond Bezel - Dark Grey Diamond Roman Six Dial - Jubilee Bracelet - 278383RBR dkgdr6j 5227R001 caliber CHR 29-535 PS Q

caliber CHR 29-535 PS Q manually wound movement with split-seconds chronograph

caliber CH 28-520 C FUS self-winding movement Nautilus Travel Time Chronograph (chronograph with 60-minute counter

7-sided crown set with a faceted synthetic spinel

intense black dial

Rolex Steel and Yellow Gold Datejust 31 Watch - Diamond Bezel - Dark Grey Diamond Roman Six Dial - Jubilee Bracelet - 278383RBR dkgdr6j 5227R001 caliber CHR 29-535 PS Q31mm yellow Rolesor case comprised of Oystersteel and 18K yellow gold, screw down back, screw down crown with twinlock double waterproofness system, 18K yellow gold bezel set with diamonds, scratch resistant sapphire crystal with cyclops lens over the date, dark grey dial, Roman numerals with 11 diamonds set on VI, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, yellow Rolesor Jubilee