This Rolex GMT-Master II ref. 126710BLNR, nicknamed the “Batgirl,” is one of Rolex’s most desirable modern travel watches. Introduced with the elegant Jubilee bracelet, this 2021 example is offered as a complete full set with its original box and papers. The 40 mm Oystersteel case features the iconic black and blue Cerachrom ceramic bezel with a 24-hour GMT scale, allowing the tracking of multiple time zones. The glossy black dial is fitted with Chromalight luminous hour markers and Mercedes hands for exceptional legibility. Powered by the Rolex manufacture automatic Calibre 3285, it offers a 70-hour power reserve, COSC-certified precision, and independent local hour adjustment. A perfect combination of technical excellence, everyday versatility, and timeless Rolex design.