Stainless steel case with a brown leather strap. Bi-directional rotating stainless steel bezel. Black dial with luminous silver-tone hands and Arabic numeral hour markers. Arabic numeral minute markers (at 5 minute intervals). Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display above the 6 o'clock position. Breitling calibre 17 automatic movement, based upon ETA 2824-2, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 41 mm. Case thickness: 10.7 mm. Band width: 21 mm / 18 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Navitimer Aviator 8 Series. Military watch style. Watch label: Swiss Made. Breitling Navitimer Aviator 8 Automatic Black Dial Men's Watch A173151A1B1X1.specs:Case Case Size:41Case Thickness:10.7 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidBand Band Material:LeatherBand Type:StrapBand Color:BrownBand Width:21 mm / 18 mmClasp:TangDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Silver-toneDial Markers:Arabic NumeralSecond Markers:Arabic Numeral Minute Markers (at 5 minute intervals). Minute Markers around the outer rimLuminiscence:Hands and MarkersBezel:Bi-directional RotatingBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw DownInformation Brand:BreitlingSeries:Navitimer Aviator 8Collection Name:Navitimer Aviator 8Gender:MensModel:A173151A1B1X1Watch Label:Swiss MadeMovement:AutomaticEngine:Breitling Calibre 17Power Reserve:38 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display above the 6 o'clock positionFunctions:Date, Hour, Minute, SecondWatch Features:Stainless Steel, Leather, AnalogAdditional Info Watch Style:MilitaryWarranty:2 Year Goldia WarrantyGoldia Sku:BTA173151A1B1X1Department:WatchesCategory:Watches