Rolex GMT-Master II Everose Gold — Diamond & Sapphire-Emerald Bezel, Black Dial | Ref. 126755SARU

Reference 126755SARU sits at the absolute apex of the GMT-Master II family: an 18 ct Everose gold case and bracelet, a black dial with diamond-set hour markers and lugs, and a bezel set with alternating blue sapphires and green emeralds in place of the standard Cerachrom ceramic insert. The stone-set bezel references the classic Pepsi or Batman colour themes but elevates them into a haute joaillerie context — the sapphires represent night hours, the emeralds day hours, and each stone is individually hand-set by Rolex's craftspeople. This is an extraordinarily rare reference, produced in very limited numbers.

The movement is Calibre 3285, Rolex's dedicated GMT manufacture calibre introduced in the current generation. It features the same Chronergy escapement and Parachrom hairspring architecture found across the 32xx family, with a 70-hour power reserve and the added complication of an independently settable 24-hour GMT hand — enabling simultaneous reading of two time zones. The Everose gold Oyster bracelet is secured with an Oysterlock clasp and Easylink comfort extension link.

The 126755SARU is one of the rarest references Rolex currently catalogues, and its gem-set bezel means supply is structurally constrained. Collectors who acquire this reference typically do so for long-term appreciation: the combination of complications, precious metals, and gemstones creates a virtually unique position in the market. This is not a watch that appears at retail under normal circumstances.