calibre 777Q self-winding movement
black lacquered dial with gold applied numerals
satin brushed dial openwork grid with Roman and Arabic numerals
crown set with a translucent sapphire cabochon
10 mm 18K yellow gold case
Rolex Steel Datejust 36 Watch - Diamond Bezel - Black Index Dial - Jubilee Bracelet - 2019 Release - 126284RBR bkij 7119G010 calibre 777Q self-winding movement36mm Oystersteel case, screw down steel back, screw down crown with twinlock double waterproofness system, diamond bezel, scratch resistant sapphire crystal with cyclops lens over the date, black dial, index hour markers, Rolex calibre 3235 perpetual self winding movement with center hour, minute and seconds hands, instantaneous date at 3 o'clock with rapid setting, and stop seconds for precise time setting, approximately 70 hours of power reserve,