Silver-tone stainless steel case with a black (calfskin) leather strap. Bi-directional rotating black stainless steel bezel. Black dial with luminous red hands and index hour markers. Minute markers. slide rule markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Breitling Calibre 01 Automatic movement, containing 47 Jewels, composed of 346 parts, bitting at 28800 vph, and has a power reserve of approximately 70 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 43 mm, case thickness: 14.22 mm. Band width: 22 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, column wheel, date, hour, minute, second, chronometer. Additional Info: the slide-rule aka navigation-computer complication computes airborne calculations such as fuel consumption, climbing times & converts miles into naut. Luxury watch style. Watch label: Swiss Made. Breitling Navitimer 1 Chronograph Automatic Black Dial Men's Watch AB01211B1B1X2.