GMT-Master II

The Rolex GMT‑Master II reference 126715CHNR, affectionately known as the “Root Beer,” is a refined reinterpretation of Rolex’s iconic GMT series. This 40 mm model is crafted entirely from Rolex’s proprietary 18 kt Everose gold, giving both the case and the Oyster bracelet a warm, elegant finish.

Its standout feature is the two-tone Cerachrom bezel insert, made from scratch-resistant ceramic in brown and black. This nod to vintage “Root Beer” models allows travelers to track a second time zone with the bidirectional rotating bezel and the rose-gold 24-hour GMT hand.

The deep black dial enhances legibility, featuring Mercedes-style hands and Chromalight hour markers that emit a long-lasting blue glow in low-light conditions. A Cyclops lens magnifies the date at 3 o’clock for optimal readability.

Inside, the watch houses Rolex’s in-house Caliber 3285, a Superlative Chronometer-certified automatic movement offering approximately 70 hours of power reserve. Equipped with a Chronergy escapement, it delivers improved efficiency and strong magnetic resistance, while allowing independent adjustment of the local hour hand—perfect for frequent travelers.

Completing the design is the robust Oyster bracelet in solid Everose gold, featuring an Oysterlock safety clasp and the Easylink 5 mm comfort extension link for quick sizing adjustments. With 100 m (330 ft) water resistance, a screw-down Triplock crown, and scratch-resistant sapphire crystal, the 126715CHNR seamlessly blends vintage-inspired warmth with modern technical innovation, making it a standout timepiece for discerning collectors.