Silver-tone stainless steel case with a black alligator leather strap. Fixed silver-tone stainless steel bezel. Blue dial with silver-tone leaf-style shape hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - two sub-dials displaying: 60 second and 30 minute. IWC Calibre 79350 Automatic movement, based upon ETA 7750, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 40.9 mm, case thickness: 12.6 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, hour, minute, second. Portugieser Series. Luxury watch style. Watch label: Swiss Made. IWC Portugieser Automatic Chronograph Blue Dial Men's Watch IW371491.specs:Case Case Size:40.9 mmCase Thickness:12.6 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidBand Band Material:Alligator LeatherBand Type:StrapBand Color:BlackClasp:DeploymentDial Dial Color:BlueType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-tone Leaf-style shapeDial Markers:Arabic NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Two - 60 Second and 30 MinuteBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Pull / PushInformation Brand:IWCSeries:PortugieserCollection Name:PortugieserGender:MensModel:IW371491Watch Label:Swiss MadeMovement:AutomaticEngine:IWC Calibre 79350Power Reserve:44 hoursFeatures Water Resistance:30 meters / 100 feetFunctions:Chronograph, Hour, Minute, SecondWatch Features:Chronograph, Stainless Steel, Leather, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:7613268858295Goldia Sku:IWC3714-91Department:WatchesCategory:Watches