The Rolex Explorer II ref. 226570 with the white dial—often referred to as the “Polar”—is a modern evolution of one of Rolex’s most purpose-driven professional models. Designed for exploration and built for everyday wear, it features a crisp white dial with bold black indices, the signature orange 24-hour hand, and a fixed steel bezel for tracking a second time zone. Housed in a 42mm Oystersteel case and powered by Rolex’s in-house Caliber 3285, this reference delivers exceptional accuracy, reliability, and a 70-hour power reserve. The Polar dial’s high contrast and clean aesthetic make it equally suited for adventure or refined daily use, offering a perfect balance of sport, function, and timeless Rolex design.