18kt rose gold case with a black leather strap. Fixed 18kt rose gold bezel. Grey dial with rose gold-tone leaf-style 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 69355 Automatic movement, based upon IWC 69370, containing 27 Jewels, composed of 194 parts, bitting at 28800 vph, and has a power reserve of approximately 46 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 41 mm, case thickness: 13.1 mm. Band width: 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, column wheel, hour, minute, small second. Portugieser Series. Luxury watch style. Watch label: Swiss Made. IWC Portugieser Chronograph Automatic Grey Dial Watch IW371610.specs:Case Case Size:41Case Thickness:13.1 mmCase Material:18kt Rose GoldCase Shape:RoundCase Back:TransparentBand Band Material:LeatherBand Type:StrapBand Color:BlackBand Width:20 mmClasp:TangDial Dial Color:GreyType:AnalogCrystal:Scratch Resistant SapphireHands:Rose Gold-tone Leaf-styleDial Markers:Arabic NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Two - 60 Second and 30 MinuteBezel:FixedBezel Material:18kt Rose GoldCrown:Pull / PushInformation Brand:IWCSeries:PortugieserCollection Name:PortugieserGender:UnisexModel:IW371610Watch Label:Swiss MadeMovement:AutomaticEngine:IWC Calibre 69355Power Reserve:46 hoursFeatures Water Resistance:30 meters / 100 feetFunctions:Chronograph, Column Wheel, Hour, Minute, Small SecondWatch Features:Chronograph, Leather, Gold, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:7613375249436Goldia Sku:IWC3716-10Department:WatchesCategory:Watches