Rolex Steel Datejust 36 Watch - Fluted Bezel - Blue Diamond Dial - Jubilee Bracelet - 2019 Release - 126234 bldj36mm Oystersteel case, screw down steel back, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, blue dial, diamond 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,