A true modern icon, the Rolex Explorer II ref. 216570 (2019) with its crisp white “Polar” dial exemplifies rugged functionality fused with refined style. Its 42mm Oystersteel case offers exceptional durability while maintaining a bold, contemporary profile. Black rimmed hour markers and hands provide striking legibility, paired with the signature orange 24-hour hand and fixed bezel for effortless tracking of day, night, or multiple time zones. Powered by the Rolex Caliber 3187 automatic movement, it delivers a 48-hour power reserve and 100 meters of water resistance. Finished with a solid Oystersteel bracelet, this Explorer II combines heritage, precision, and adventure-ready performance—making it one of the most sought-after tool watches in the modern Rolex lineup.