GMT-Master II 126718GRNR

The Rolex GMT-Master II 126718GRNR marks a milestone as the first full yellow gold GMT-Master II to feature the black and grey Cerachrom bezel. Released in 2023, it immediately drew attention for pairing the classic 40mm Oyster case with a two-tone ceramic insert—an entirely new colorway for the GMT line. This blend of precious metal and subtle monochrome bezel sets it apart from the more familiar “Pepsi” and “Batman” variants, giving collectors a fresh take on a travel icon that traces its roots to the golden age of aviation.

This reference houses the Caliber 3285, offering a 70-hour power reserve and independent hour hand—ideal for frequent flyers. The full 18k yellow gold construction, including the solid-link Oyster bracelet, gives it notable wrist presence and a weight that’s unmistakable. Water resistance remains at 100 meters, and the cyclops date magnifier and Mercedes hands are classic Rolex touches. The “GRNR” designation refers to the grey and black bezel, a detail that will matter both for future collectibility and for distinguishing this model from the yellow gold “Root Beer” (brown/black) and other prior gold GMTs.

Price variation hinges on bracelet condition, the presence of full box and papers, and market demand for this new colorway. Early production pieces may command a premium, especially if unworn. As with all precious metal Rolex sports models, expect a higher entry point than steel variants, and note that this reference is less likely to see aftermarket modifications due to its exclusivity. If you’re looking for a statement GMT that’s both versatile and distinct within the modern lineup, the 126718GRNR offers a compelling mix of innovation and tradition.