Rolex GMT-Master II 40mm 126710GRNR-0004 Black Dial Oyster Watch

36mm 18K Everose gold case, screw-down back, screw-down crown with twinlock double waterproofness system, fluted bezel, scratch-resistant sapphire crystal with cyclops lens over the date, brown ombre´ dial, diamond hour markers, Rolex calibre 3255 perpetual self-winding movement with centre hour, minute and seconds hands, instantaneous day and date in apertures, unrestricted rapid-setting, and stop-seconds for precise time setting, approximately 70 hours of power reserve, 18K Everose gold President bracelet with semi-circular three-piece links, concealed folding Crownclasp buckle. Waterproof to 100 meters.

43mm stainless steel case, screw-down back, screw-down crown with triplock triple waterproofness system, unidirectional rotating bezel with scratch-resistant ceramic Cerachrom insert and platinum coated 60-minute graduations and numbers, scratch-resistant sapphire crystal with cyclops lens over the date, black dial, blue Chromalight hour markers. Rolex calibre 3235 self-winding movement with central hour, minutes, seconds, and instantaneous date in aperture, approximately 70 hours of power reserve, stainless steel Oyster bracelet with flat three-piece links, folding Oysterlock safety buckle with Rolex glidelock extension system and fliplock extension link. Waterproof to 1,220 meters (4,000 feet). Introduced at Baselworld 2017. Watch label: Swiss Made.