Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Bezel - Silver Diamond Dial - Jubilee Bracelet - 278243 sdj Black manually wound caliber 1

manually wound caliber 1

brown Tropical composite strap

18K gold sunburst with Blue Gold center dial with gold applied hour markers

Celestial dial with black sapphire-crystal disks for sky background and moon phases

Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Bezel - Silver Diamond Dial - Jubilee Bracelet - 278243 sdj Black manually wound caliber 131mm yellow Rolesor case comprised of Oystersteel and 18K yellow gold, screw down back, screw down crown with twinlock double waterproofness system, 18K yellow gold domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, silver dial, diamond hour markers, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, yellow Rolesor Jubilee bracelet with semi circular three