4 mm stainless steel and 18K yellow gold case
caliber 9904 self-winding Co-Axial master chronometer movement with chronograph and moon functions
39 mm stainless steel and 18K Sedna gold case
domed opaline 950 platinum dial with Dauphine style hour/minute hands
18K yellow gold domed bezel set with diamonds
Rolex Steel and White Gold Datejust 31 Watch - Domed Bezel - Black Roman Dial - Jubilee Bracelet - 2020 Release - 278240 bkrj Marker 4 mm stainless steel and31mm Oystersteel case, screw down back, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, black dial, Roman numerals, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, Oystersteel Jubilee bracelet with five piece links, concealed folding Crownclasp buckle. Waterproof to 100 meters.