The Rolex GMT-Master II ref: 116710BLNR-0002 features a stainless steel case with a 40mm diameter. It is powered by the automatic winding Rolex caliber 3186 movement, produced between 2013 and 2019. The watch has a black dial and includes a date function as well as a 24-hour indication, allowing for dual time zone tracking. The combination of these elements makes it a practical choice for travelers and watch enthusiasts alike.