Silver-tone stainless steel case with a brown calfskin leather strap. Fixed silver-tone stainless steel bezel. Brown dial with silver-tone sword-shaped 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. Four sub-dials displaying: date, month, day of the week and moonphase. IWC Calibre 52610 Automatic movement, containing 54 Jewels, bitting at 28800 vph, and has a power reserve of approximately 168 hours. Scratch resistant sapphire crystal. Screw down crown. Skeleton transparent exhibition see through case back. Round case shape, case size: 46 mm, case thickness: 15.5 mm. Band width: 22 mm. Deployment clasp. Water resistant at 60 meters / 200 feet. Functions: year, month, date, day, hour, minute, second, perpetual calendar, moonphase. Additional Info: limited edition of 750 watches. Big Pilot Perpetual Calendar Series. Pilot watch style. Watch label: Swiss Made. IWC Big Pilot Perpetual Calendar Automatic Men's Watch IW503801.specs:Case Case Size:46 mmCase Thickness:15.5 mmCase Material:Stainless SteelCase Shape:RoundCase Back:Skeleton Transparent Exhibition See ThroughBand Band Material:Calfskin LeatherBand Type:StrapBand Color:BrownBand Width:22 mmClasp:DeploymentDial Dial Color:BrownType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-tone Sword-shapedDial Markers:Arabic NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Four- Date, Month, Day of the Week and MoonphaseLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw DownInformation Brand:IWCSeries:Big Pilot Perpetual CalendarCollection Name:Big Pilot Perpetual CalendarGender:MensModel:IW503801Watch Label:Swiss MadeMovement:AutomaticEngine:IWC Calibre 52610Power Reserve:168 hoursFeatures Water Resistance:60 meters / 200 feetCalendar:Date display at the 3 o'clock positionFunctions:Year, Month, Date, Day, Hour, Minute, Second, Perpetual Calendar, MoonphaseWatch Features:Stainless Steel, Leather, Perpetual, Month, AnalogAdditional Info Watch Style:PilotWarranty:2 Year Goldia WarrantyAdditional Info:Limited edition of 750 watchesGoldia Sku:IWC5038-01Department:WatchesCategory:Watches