Stainless steel case with a blue crocodile leather strap. Bi-directional rotating stainless steel bezel. Silver dial with luminous silver-tone hands and index hour markers. Minute markers. 24 hour markers. Slide rule markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with a 42 hours power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case diameter: 46 mm. Case thickness: 15.5 mm. Round case shape. Band width: 24 mm / 20 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, hour, minute, second. Additional Information: Slide Rule" aka "Navigation Computer". The Slide-Rule complication can compute different airborne calculations such as fuel consumption, climbing times & converting miles into nautical miles or kilometers. . Luxury watch style. Watch label: Swiss Made. Item Variations: A2432212/G571 747P-A20D.1. Breitling Navitimer World Chronograph Automatic Silver Dial Blue Leather Men's Watch A2432212-G571BLCD.