The Rolex GMT-Master II 126710BLRO, introduced in 2018, marked the return of the iconic red-and-blue "Pepsi" Cerachrom bezel in stainless steel and quickly became one of the most sought-after modern Rolex sports watches. As the first GMT-Master II to feature the new-generation Calibre 3285 movement with a 70-hour power reserve, it debuted exclusively on the elegant Jubilee bracelet, making early 2018 examples especially desirable among collectors. The 2018 configuration is now discontinued, adding to its appeal as a first-year production model and enhancing its collectability.