18kt white gold case with a black (alligator) leather strap. Fixed domed fluted 18kt white gold bezel. Black guilloche dial with white gold hands and index hour markers. Arabic numeral minute markersd (at 5 minute intervals). Minute markers. Dial Type: Analog. 12 hour (GMT) sub-dial at the 6 o'clock position. Rolex calibre 3180 automatic movement, based upon Rolex 3130, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape. Case size: 39 mm. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: GMT, second time zone, hour, minute, second, day/night indicator, chronometer. Cellini Series. Luxury watch style. Watch label: Swiss Made. Rolex Cellini Dual Time Black Dial 18kt White Gold Men's Watch 50529BKSBKL.specs:Case Case Size:39Case Material:18kt White GoldCase Shape:RoundCase Back:SolidBand Band Material:(Alligator) LeatherBand Type:StrapBand Color:BlackClasp:TangDial Dial Color:Black GuillocheType:AnalogCrystal:Scratch Resistant SapphireHands:White GoldDial Markers:IndexSecond Markers:Minute MarkersSub Dials:12 Hour (GMT) at the 6 o'clock positionBezel:Fixed Domed FlutedBezel Material:18kt White GoldCrown:Pull / PushInformation Brand:RolexSeries:CelliniCollection Name:CelliniGender:MensModel:50529BKSBKLWatch Label:Swiss MadeMovement:AutomaticEngine:Rolex Calibre 3180Power Reserve:48 hoursFeatures Water Resistance:50 meters / 165 feetFunctions:GMT, Second Time Zone, Hour, Minute, Second, Day/Night Indicator, ChronometerWatch Features:Alligator Leather, Analog, GMT, Day/Night Indicator, Chronometer, Gold, Leather, Time ZoneAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:845960082105Goldia Sku:RLX50529BKSBKLDepartment:WatchesCategory:Watches