Stainless steel case with a black leather strap. Bi-directional rotating stainless steel bezel. Black dial with luminous red hands and index hour markers. Minute markers. Slide rule markers 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 hours. 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: 14.25 mm. Band width: 22 mm / 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, column wheel, date, hour, minute, second, chronometer. Luxury watch style. Watch label: Swiss Made. 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. Breitling Navitimer B01 Chronograph Automatic Black Dial Men's Watch AB01211B1B1X1.specs:Case Case Size:43Case Thickness:14.25 mmCase Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:LeatherBand Type:StrapBand Color:BlackBand Width:22 mm / 20 mmClasp:TangDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous RedDial Markers:IndexSecond Markers:Minute Markers. Slide Rule Markers around the outer rimSub Dials:Three - 60 Second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:Bi-directional RotatingBezel Color:BlackBezel Material:Stainless SteelCrown:Pull / PushInformation Brand:BreitlingSeries:Navitimer B01Collection Name:Navitimer B01Gender:MensModel:AB01211B1B1X1Watch Label:Swiss MadeMovement:AutomaticEngine:Breitling Calibre 01Power Reserve:70 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Date display between the 4 and 5 o'clock positionsFunctions:Chronograph, Column Wheel, Date, Hour, Minute, Second, ChronometerWatch Features:Chronograph, Stainless Steel, Leather, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyGoldia Sku:BTAB01211B1B1X1Department:WatchesCategory:Watches