Stainless steel case with a black leather strap. Uni-directional rotating stainless steel bezel with an inlaid black ring showing tachymeter markings. Black dial with luminou silver-tone hands and index 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 between the 4 and 5 o'clock positions. Chronograph - three white sub-dials displaying: 60 second, 30 minute and 12 hour. Sellita calibre SW510A automatic movement, based upon Sellita SW500-1, containing 27 Jewels, bitting at 28800 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 42 mm. Case thickness: 15 mm. Band width: 22 mm. Band length: 8 inches. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, tachymeter, date, hour, minute, second. Aviator Series. Sport watch style. Watch label: Swiss Made. Revue Thommen Aviator Chronograph Automatic Black Dial Men's Watch 17000.6534.specs:Case Case Size:42Case Thickness:15 mmCase Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:LeatherBand Type:StrapBand Color:BlackBand Length:8 inchesBand Width:22 mmClasp:TangDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Luminou Silver-toneDial Markers:IndexSecond Markers:Arabic Numeral Minute Markers (at 5 minute intervals). Minute Markers around the outer rimSub Dials:Three - 60 Second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:Uni-directional RotatingBezel Color:Silver-toneBezel Material:Stainless Steel with an inlaid Black Ring showing Tachymeter MarkingsCrown:Pull / PushInformation Brand:Revue ThommenSeries:AviatorCollection Name:AviatorGender:MensModel:17000.6534Watch Label:Swiss MadeMovement:AutomaticEngine:Sellita Calibre SW510APower Reserve:48 hoursFeatures Water Resistance:50 meters / 165 feetCalendar:Date display between the 4 and 5 o'clock positionsFunctions:Chronograph, Tachymeter, Date, Hour, Minute, SecondWatch Features:Chronograph, Stainless Steel, Leather, AnalogAdditional Info Watch Style:SportWarranty:2 Year Goldia WarrantyGoldia Sku:Y-106081Department:WatchesCategory:Watches