The Rolex Explorer II is a luxury automatic chronometer watch. It features an elegant white dial with index hour markers and analog display including date at the 3 o'clock position. Constructed from stainless steel case and bracelet, it has a fixed bezel mechanism, sapphire crystal resistant to scratches, screw-down crown for secure time setting, solid case back design, round shape measuring 42 mm in size. Powered by the Rolex Calibre 3285 movement based on the 3255 model with 31 jewels beating at 28,800 vph (four times per second), offering a power reserve of about 70 hours. Equipped with GMT functionality allowing tracking of two time zones simultaneously and water-resistant up to 100 meters / 330 feet.
