Stainless steel case with a brown (alligator) leather strap. Bi-directional rotating stainless steel bezel. Blue dial with luminous silver-tone 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 black 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. Band length: 7 inches. 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. Item Variations: AB012121-CA04-739P-A20BA.1. Additional Information: The Slide-Rule aka Navigation-Computer complication computes airborne calculations such as fuel consumption, climbing times and converts miles into nautical miles or kilometers. Breitling Navitimer 1 Chronograph Automatic Chronometer Blue Dial Men's Watch AB0121211C1P2.specs:Case Case Size:43Case Thickness:14.22 mmCase Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:(Alligator) LeatherBand Type:StrapBand Color:BrownBand Length:7 inchesBand Width:22 mmClasp:TangDial Dial Color:BlueType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Silver-toneDial Markers:IndexSecond Markers:Minute markers. Slide Rule aka Navigation Computer Markers around the outer rimSub Dials:Three - 60 Second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:Bi-directional RotatingBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Pull / PushInformation Brand:BreitlingSeries:Navitimer 1Collection Name:Navitimer 1Gender:MensModel:AB0121211C1P2Watch Label:Swiss MadeMovement:AutomaticEngine:Breitling Calibre 01Power Reserve:70 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Date display between 4 and 5 o'clock positionFunctions:Chronograph, Column Wheel, Date, Hour, Minute, Second, ChronometerWatch Features:Alligator Leather, Analog, Chronometer, Leather, Stainless Steel, ChronographAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:842047177631Goldia Sku:BTAB0121211C1P2Item Variation:AB012121-CA04-739P-A20BA.1Department:WatchesCategory:Watches