Rolex GMT-Master II 40mm Black Dial 116710BLNR “Batman”

Case & Build Classic 40 mm Oystersteel stainless steel case with brushed and polished finishes. Water resistance: 100 meters / 330 feet. Screw‑down Triplock crown with triple sealing system. Crystal: Sapphire crystal with Cyclops magnifier over the date. Bezel Bidirectional rotatable 24‑hour bezel — signature black and blue Cerachrom ceramic insert (day/night GMT indication). Engraved numerals and graduations coated with platinum. Dial & Hands Dial color: Black. Markers: Highly legible Chromalight luminous hour markers and hands with blue glow. GMT hand: Blue arrow‑tipped 24‑hour hand to match the bezel. Date: Date at 3 o’clock with Cyclops lens. Movement & Performance Movement: Rolex Calibre 3186 automatic self‑winding (COSC‑certified). Functions: Hours, minutes, seconds, date, GMT / second time zone. Power reserve: Approx. 48 hours. Bracelet & Clasp Bracelet: Rolex Oyster stainless steel bracelet. Clasp: Oysterlock safety clasp with Easylink 5 mm comfort extension link. Other Features Rolex Superlative Chronometer precision (‑2/ 2 sec/day after casing). Iconic two‑tone black & blue bezel, earning the nickname “Batman.”