unidirectional rotating bezel with black ceramic insert
turquoise blue rubber-clad screw-locked crown
Rolex calibre 2236 self-winding movement with rapid setting instantaneous date
calibre 82650 automatic movement with hours
engraved back with Expedition Jacques-Yves Cousteau" on the edge and the explorer's image in the center
Rolex Steel and White Gold Datejust 31 Watch - Diamond Bezel - Aubergine Roman Diamond 6 Dial - Oyster Bracelet - 278384RBR aubdr6o Chrono unidirectional rotating bezel with black31mm white Rolesor case comprised of Oystersteel and 18K white gold, screw down back, screw down crown with twinlock double waterproofness system, 18K white gold bezel set with 46 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, aubergine dial, Roman numerals with diamond set 6, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, Oystersteel Oyster bracelet