The Rolex GMT-Master II ref: 126711CHNR-0002 features a 40mm case crafted from stainless steel and rose gold. This model, produced in 2018, is powered by the automatic winding Rolex caliber 3285. It includes a black dial with a 24-hour indication and a date function. The watch is certified as a chronometer, ensuring precision in timekeeping. The combination of materials and functionality makes it a versatile choice for both travel and daily wear.