ID 1 Original IWC Portofino Chronograph Automatic Men's Watch IW391002
Silver-tone stainless steel case with a black (alligator) leather strap. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Roman numerals mark the 6 and 12 o'clock positions. minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours. IWC Calibre 79320 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. Screw down crown. Solid case back. Round case shape, case size: 42 mm, case thickness: 13.5 mm. Band width: 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, day, hour, minute, second. Portofino Series. Luxury watch style. Watch label: Swiss Made. Item Variations: IW3910-02 / 3910-02 / 391002. IWC Portofino Chronograph Automatic Men's Watch IW391002.specs:General Color:BlackCase Case Size:42Case Thickness:13.5 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidBand Band Material:(Alligator) LeatherBand Type:StrapBand Color:BlackBand Width:20 mmClasp:TangDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-toneDial Markers:IndexSecond Markers:Roman Numerals mark the 6 and 12 o'clock positions. Minute Markers around the outer rimSub Dials:Three - 60 second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw DownInformation Brand:IWCSeries:PortofinoCollection Name:PortofinoGender:MensModel:IW391002Watch Label:Swiss MadeMovement:AutomaticEngine:IWC Calibre 79320Power Reserve:44 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Day of the Week and date display at the 3 o'clock positionFunctions:Chronograph, Date, Day, Hour, Minute, SecondWatch Features:Chronograph, Stainless Steel, Leather, Analog, Alligator LeatherAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:7640127775493Goldia Sku:IWC3910-02Item Variation:IW3910-02 / 3910-02 / 391002Department:WatchesCategory:Watches