Stainless steel case with a black (alligator) leather strap. Fixed coin edge silver-tone stainless steel bezel. White lacquered dial with blue spade-shape hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 6 o'clock position. 60 seconds sub-dial. Power reserve indicator. Ulysse Nardin calibre UN-118 automatic movement, based upon Ulysse Nardin UN-66, containing 50 Jewels, bitting at 28800 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 42 mm. Case thickness: 11.4 mm. Fold over clasp with a push button release. Water resistant at 50 meters / 165 feet. Functions: date, hour, minute, second, power reserve. Marine Chronometer Series. Luxury watch style. Watch label: Swiss Made. Ulysse Nardin Marine Chronometer Automatic Men's Watch 1183-310/40.specs:Case Case Size:42Case Thickness:11.4 mmCase Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:(Alligator) LeatherBand Type:StrapBand Color:BlackClasp:Fold Over with Push Button ReleaseDial Dial Color:White LacqueredType:AnalogCrystal:Scratch Resistant SapphireHands:Blue Spade-shapeDial Markers:Roman NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Small Seconds. Power Reserve IndicatorBezel:Fixed Coin EdgeBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw DownInformation Brand:Ulysse NardinSeries:Marine ChronometerCollection Name:Marine ChronometerGender:MensModel:1183-310/40Watch Label:Swiss MadeMovement:AutomaticEngine:Ulysse Nardin Calibre UN-118Power Reserve:60 hoursFeatures Water Resistance:50 meters / 165 feetCalendar:Date display at the 6 o'clock positionFunctions:Date, Hour, Minute, Second, Power ReserveWatch Features:Alligator Leather, Analog, Power Reserve Indicator, Chronometer, Leather, Stainless SteelAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:842047176658Goldia Sku:UN1183-310-40Department:WatchesCategory:Watches