Stainless steel case with a brown leather strap. Bidirectional stainless steel bezel. Silver dial with luminous hands and stick hour markers. Minute markers. 24 hour (GMT) markers. "Slide rule" aka "navigation computer" markings around the outer rim. Dial Type: Analog. Luminescent hands. Date displays at the 3 o'clock position. Chronograph - three sub-dials displaying: 12 hours, 30 minutes and 60 seconds. Self winding mechanical movement with a 42 hour power reserve. Scratch resistant sapphire crystal. Screwed in case back. Case diameter: 46 mm. Case thickness: 15.50 mm. Round case shape. Band width: 24 mm. Deployment clasp. Water resistant at 30 meters/ 100 feet. Functions: hours, minutes, seconds, date, chronograph. Sport watch style. Watch label: Swiss made. Additional Information: "Slide Rule" aka "Navigation Computer" which allows to compute different airborne calculations such as fuel consumption, climbing times & converting miles into nautical miles or kilomters.Breitling Navitimer World White Dial Men's Watch A2432212-G571BRLD.