Grey titanium case with a brown leather strap. Fixed grey titanium bezel showing tachymeter markings. White dial with luminous blue hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Chronograph - two sub-dials displaying: 60 second and 12 hour. Omega calibre 9300 automatic movement, containing 54 Jewels, composed of 337 parts, bitting at 28800 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 41.5 mm. Case thickness: 16.5 mm. Band width: 21.6 mm. Band length: 8.5 inches. Foldover clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second, chronometer, tachymeter. Speedmaster Series. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster 57 Chronograph White Dial Brown Leather Men's Watch 33192425104001.specs:Case Case Size:41.5 mmCase Thickness:16.5 mmCase Material:TitaniumCase Shape:RoundCase Back:TransparentBand Band Material:LeatherBand Type:StrapBand Color:BrownBand Length:8.5 inchesBand Width:21.6 mmClasp:FoldoverDial Dial Color:WhiteType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous BlueDial Markers:IndexSecond Markers:Minute Markers around the outer rimSub Dials:Two - 60 Second and 12 HourLuminiscence:Hands and MarkersBezel:FixedBezel Color:GreyBezel Material:Titanium showing Tachymeter MarkingsCrown:Pull / PushInformation Brand:OmegaSeries:SpeedmasterCollection Name:SpeedmasterGender:MensModel:331.92.42.51.04.001Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 9300Power Reserve:60 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display at the 6 o'clock positionFunctions:Chronograph, Date, Hour, Minute, Second, Chronometer, TachymeterWatch Features:Chronograph, Titanium, Leather, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586239731Goldia Sku:OM33192425104001Department:WatchesCategory:Watches