The Rolex Explorer II is a professional sports watch designed for adventurers and explorers. It features a 42mm Oystersteel case, a 24-hour fixed bezel, and an additional orange GMT hand for tracking a second time zone or distinguishing day from night in dark environments like caves or polar regions. Known for its rugged durability, precision, and legibility, it’s equipped with the Rolex Calibre 3285 automatic movement, offering a 70-hour power reserve and 100m water resistance. Its signature look includes a white “Polar” dial or black dial, both with luminescent hour markers.
