18kt white gold case with a black alligator leather strap. Fixed 18kt white gold bezel. Blue dial with silver-toned leaf-style shape hands and Arabic hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Four sub-dials displaying: moonphase, month, combined day and 60 seconds, combined date and power reserve. IWC Calibre 52615 Automatic movement, based upon IWC 52010, containing 54 Jewels, bitting at 28800 vph, and has a power reserve of approximately 168 hours. Scratch resistant sapphire crystal. Transparent (see through) case back. Round case shape, case size: 44.2 mm, case thickness: 14.9 mm. Band width: 22 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: year, month, date, day, hour, minute, second, perpetual calendar, double moonphase. Portugieser Perpetual Calendar Series. Luxury watch style. Watch label: Swiss Made. IWC Portugieser Perptual Calendar Double Moonphase 18K White Gold Men's Watch 5034-01.specs:Case Case Size:442Case Thickness:14.9 mmCase Material:18kt White GoldCase Shape:RoundCase Back:Transparent (See Through)Band Band Material:Alligator LeatherBand Type:StrapBand Color:BlackBand Width:22 mmClasp:TangDial Dial Color:BlueType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-toned Leaf-style shapeDial Markers:ArabicSecond Markers:Minute Markers around the outer rimSub Dials:Four - Moonphase, Month, Combined Day and 60 Second, Combined Date and Power Reserve IndicatorBezel:FixedBezel Material:18kt White GoldInformation Brand:IWCSeries:Portugieser Perpetual CalendarCollection Name:Portugieser Perpetual CalendarGender:MensModel:IW503401Watch Label:Swiss MadeMovement:AutomaticEngine:IWC Calibre 52615Power Reserve:168 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Perpetual CalendarFunctions:Year, Month, Date, Day, Hour, Minute, Second, Perpetual Calendar, Double MoonphaseWatch Features:Alligator Leather, Analog, Power Reserve Indicator, Month, Perpetual, Gold, LeatherAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:611393854592Goldia Sku:IWC5034-01Department:WatchesCategory:Watches