Stainless steel case with a brown (calfskin) leather strap. Bi-directional rotating stainless steel bezel. Silver dial with luminous rose gold-tone hands and index hour markers. Minute markers. Slide rule markings 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 hours. Breitling calibre 13 automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape. Case size: 41 mm. Case thickness: 14 mm. Band width: 22 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, hour, minute, second. Additional Information: The Slide-Rule aka Navigation-Computer complication computes airborne calculations such as fuel consumption, climbing times & converts miles into nautical miles or kilometers. Luxury watch style. Watch label: Swiss Made. Breitling Navitimer 1 Chronograph Automatic Silver Dial Mens Watch A13324121G1X3.