blue unidirectional rotating bezel
hand-stitched large square scale brown alligator strap
caliber 8520 self-winding movement with chronometer and a date window at 3 o'clock
18K Sedna gold bezel with blue ceramic ring and tachymeter scale in Ceragold
calibre 82100 automatic movement with date
Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Bezel - Dark Grey Diamond Dial - Oyster Bracelet - 278243 dkgdo 42 blue unidirectional rotating bezel31mm 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, dark grey 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 Oyster bracelet made from a combination