GMT-Master II — Yellow Rolesor

Introduced in 2023, the Rolex GMT-Master II reference 126713GRNR marked the return of yellow Rolesor to the GMT-Master II collection and debuted Rolex’s grey-and-black Cerachrom bezel combination. The reference pairs the historically travel-focused GMT complication with a two-tone Oystersteel and 18ct yellow-gold construction and, notably, is offered on the five-link Jubilee bracelet. Powered by Rolex’s calibre 3285, it provides independent adjustment of the local hour hand, a second time-zone display and approximately 70 hours of power reserve. The 126713GRNR has become widely known among collectors as the “Zombie,” although “Guinness” is also used for the grey/black and yellow-gold GMT family. The nickname is unofficial; Rolex itself refers to the watch simply as the GMT-Master II 126713GRNR.