The Rolex GMT-Master II ref: 126710BLNR-0002 features a 40mm stainless steel case and a black dial. It is powered by the automatic winding Rolex caliber 3285 movement, which includes a 24-hour indication and a date function. This model, introduced in 2019, is certified as a chronometer, ensuring precision and reliability. The watch is designed for those who require dual time zone functionality, making it suitable for both travel and everyday wear.