The Rolex GMT-Master II in Oystersteel is an icon of precision and durability, designed for those who navigate multiple time zones with ease. Its 40 mm Oyster case, crafted from corrosion-resistant Oystersteel, ensures robustness and a sleek aesthetic. The bidirectional rotatable bezel features a striking two-tone red and blue Cerachrom insert in ceramic, a signature design element that enhances both functionality and style. The monobloc middle case, along with the screw-down case back and Triplock winding crown, guarantees water resistance up to 100 meters. A scratch-resistant sapphire crystal with a Cyclops lens over the date ensures clarity and legibility, complementing the bold black dial, which is enhanced by the Chromalight display for optimal readability in low-light conditions.  

Powered by the Rolex Calibre 3285, this self-winding movement is engineered for exceptional precision, with an accuracy of -2/ 2 seconds per day after casing. It features a paramagnetic blue Parachrom hairspring and Paraflex shock absorbers for superior resistance to shocks and magnetic fields. The GMT function allows for a second time zone display with an independently adjustable hour hand, making it an essential tool for frequent travelers. With a power reserve of approximately 70 hours, the movement ensures reliability over extended periods. The watch is completed by a solid-link Oystersteel bracelet, secured with an Oysterlock safety clasp and an Easylink extension system for enhanced comfort. The GMT-Master II seamlessly blends form and function, making it a timeless choice for professionals and explorers alike.