Stainless steel case with a black alligator leather strap. Fixed stainless steel bezel. Blue dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - two sub-dials displaying: 60 second and and dual 12 hour / 60 minute. Automatic movement with a 68 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 42 mm. Case thickness: 14.5 mm. Round case shape. Band width: 20 mm. Band length: 8 inches. Deployment clasp. Water resistant at 30 meters / 100 feet. Luxury watch style. Watch label: Swiss Made. IWC Portuguese Chronograph Classic Edition Laureus Blue Dial Black Leather Men's Watch IW3904-06.specs:Case Case Size:42 mmCase Thickness:14.5 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidBand Band Material:Alligator LeatherBand Type:StrapBand Color:BlackBand Length:8 inchesBand Width:20 mmClasp:DeploymentDial Dial Color:BlueType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-toneDial Markers:Arabic NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Two - 60 Second and and Dual 12 Hour/60 MinuteLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw DownInformation Brand:IWCSeries:Classic Edition LaureusCollection Name:Classic Edition LaureusGender:MensModel:IW390406Watch Label:Swiss MadeMovement:AutomaticEngine:IWC Calibre 89361Power Reserve:68 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Date display at the 3 o'clock positionFunctions:Chronograph, FlyBack, Date, Hour, Minute, Small SecondWatch Features:Chronograph, Stainless Steel, Leather, FlybackAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:7613268321874Goldia Sku:IWC3904-06Department:WatchesCategory:Watches