The Rolex GMT‑Master II Ref. 126718GRNR is a luxurious travel watch that seamlessly blends elegance with technical ingenuity. Cast entirely in 18 kt yellow gold, this 40 mm Oyster case piece features a bi‑color Cerachrom bezel insert in matte grey and black ceramic, accompanied by a matching black dial. It offers dual time-zone functionality via an independently adjustable local hour hand and a 24‑hour arrow-tipped GMT hand—perfect for global explorers. Powered by the in‑house Caliber 3285, the watch boasts a Parachrom hairspring with Paraflex shock absorption, a 70‑hour power reserve, and -2/+2 s/day Superlative Chronometer certification. Presented on an iconic Jubilee bracelet with an Oysterlock clasp and Easylink 5 mm extension, and water‑resistant to 100 m, the 126718GRNR delivers refined travel utility and timeless Rolex craftsmanship.