The Rolex GMT-Master II 'Pepsi' (Ref. 126710BLRO) is an iconic professional-grade dual-time zone watch, instantly recognizable by its vibrant blue-and-red Cerachrom ceramic bezel—nicknamed 'Pepsi' for its color scheme. Featuring a 40mm Oystersteel case, scratch-resistant sapphire crystal with cyclops lens over the date window, and a black dial with Chromalight hour markers and hands for optimal legibility in low light. The bidirectional rotatable bezel, calibrated for 24 hours, allows tracking of a second time zone via the independently adjustable 24-hour hand (in red). Powered by Rolex's in-house Calibre 3285 automatic movement—COSC-certified chronometer with 70-hour power reserve—and housed in a waterproof 100m Oyster Perpetual case. The Jubilé bracelet with Oysterlock safety clasp ensures secure, comfortable wear. This model epitomizes Swiss precision engineering, luxury durability, and aviation-inspired functionality—ideal for frequent travelers, collectors, and discerning professionals seeking timeless status and utility. Its bold aesthetic bridges sporty heritage with refined elegance, making it equally at home on a yacht, in a boardroom, or at a gala event.