New Authentic Rolex Sky Diver, Polished White Rolesor case (combination of Oystersteel and White Gold), Brushed and Polished Stainless Steel Jubilee bracelet with fluted bidirectional rotatable bezel. Features luminous silver hands and index hour markers on a blue dial, off-center 24-hour GMT sub-dial. Automatic Chronometer movement powered by Calibre 9001 with 72 hours power reserve. Includes date at 3 o'clock, scratch resistant sapphire crystal, solid case back. Screw-in crown, water resistant to 100 meters (330 feet). Powered by Rolex Calibre 9001 engine.