🔹 Overview
The RL GMT-Master II “Rootbeer” Ref. 126715CHNR-0001 is a luxurious evolution of the iconic traveler’s watch. Crafted entirely in 18 ct Everose gold, it features a distinctive black dial paired with a two-tone brown and black Cerachrom bezel. Combining robust dual-time functionality with refined aesthetics, this GMT-Master II is a sophisticated companion for global adventurers who demand both performance and prestige.

💎 Key Specifications
Reference: 126715CHNR-0001
Case: 40 mm Oyster case in 18 ct Everose gold
Bezel: Bidirectional rotatable 24-hour bezel, brown and black Cerachrom ceramic insert with engraved numerals and graduations
Dial: Black lacquer with Chromalight luminescent hands and hour markers (long-lasting blue glow)
Crystal: Scratch-resistant sapphire with Cyclops lens over date
Bracelet: Oyster bracelet in 18 ct Everose gold with Oysterlock safety clasp and Easylink 5 mm extension
Movement: RL Calibre 3285, self-winding mechanical
Functions: Hours, minutes, seconds; second time zone with independent rapid hour setting; 24-hour display; instantaneous date; stop-seconds for precision
Power Reserve: ~70 hours
Water Resistance: 100 m / 330 ft
Certification: Superlative Chronometer (COSC + RL after casing)

⏱️ Movement
Type: Perpetual, mechanical, self-winding
Caliber: RL Calibre 3285
Features: Chronergy escapement for efficiency; paramagnetic blue Parachrom hairspring for resistance to shocks and magnetism; Paraflex shock absorbers; GMT function with independent hour hand; stop-seconds
Accuracy: −2/+2 seconds per day after casing (Superlative Chronometer)
Power Reserve: Approximately 70 hours

✅ Conclusion
The RL GMT-Master II “Rootbeer” Ref. 126715CHNR-0001 blends exotic luxury with professional-grade functionality. Its Everose gold construction, warm brown-and-black ceramic bezel, and black Chromalight dial create a distinctive and refined look, while the Calibre 3285 guarantees precision and durability. A symbol of both exploration and sophistication, this GMT-Master II is a coveted choice for world travelers and collectors alike.