42mm 18K yellow gold case
instantaneous annual calendar at 3 o'clock and rapid-setting of the date
31mm 18K white gold case with monobloc middle case
Waterproof to 100 meters
41 mm yellow Rolesor case comprised of Oystersteel and 18K yellow gold
Rolex Steel Datejust 36 Watch - Diamond Bezel - Blue Diamond Dial - Oyster Bracelet - 2019 Release - 126284RBR bldo Sapphires 42mm 18K yellow gold case36mm Oystersteel case, screw down steel back, screw down crown with twinlock double waterproofness system, diamond 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,