Pre-owned Rolex GMT-Master II ref. 126710BLNR (2020). Few modern Rolex watches have had the impact of the original “Batman” when it debuted in 2013. The ref. 116710BLNR introduced the world’s first black-and-blue Cerachrom bezel, a breakthrough that demonstrated Rolex’s ability to produce a two-color ceramic insert on a commercial scale. The achievement was significant enough that it paved the way for future two-tone ceramic GMT bezels, including the modern Pepsi and, more recently, the black-and-grey “Bruce Wayne.” The original Batman was exclusively fitted with an Oyster bracelet, but when Rolex introduced the ref. 126710BLNR in 2019, the collection welcomed the return of the Jubilee bracelet. This change gave rise to the “Batgirl” nickname among enthusiasts, though the watch retains the same iconic black-and-blue bezel that made its predecessor so popular. Shop Rolex GMT-Master II Collection