The 126710BLRO, nicknamed the “Pepsi”, is designed for frequent travelers and aviation-inspired use. It allows the wearer to track two time zones simultaneously, combining Rolex’s heritage GMT design with modern materials and precision engineering. The watch features a classic 40 mm Oystersteel case paired with a bold red and blue Cerachrom ceramic bezel, representing day and night hours. Its clean black dial ensures excellent legibility, enhanced by Rolex’s luminous Chromalight display for visibility in low light. Inside, it is powered by the advanced Rolex Calibre 3285, a self-winding movement offering high precision, a 70-hour power reserve, and true independent GMT functionality via the jumping hour hand. Depending on configuration, it is available on either the Oyster bracelet (sportier, 3-link) or the Jubilee bracelet (dressier, 5-link), both crafted from Rolex’s corrosion-resistant Oystersteel and fitted with the Oysterlock safety clasp and Easylink comfort extension. Overall, the 126710BLRO blends professional tool-watch functionality with luxury finishing, making it one of the most in-demand modern Rolex GMT models among collectors and frequent travelers.