18kt white gold case with a blue leather strap. Fixed 18kt white gold bezel. Blue dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. day display at the 12 o'clock position. Rolex Calibre 3155 Automatic movement, based upon Rolex 3055, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 36 mm. Deployment buckle clasp. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second, chronometer. Day-date Series. Luxury watch style. Watch label: Swiss Made. Rolex Day-Date Automatic Chronometer Blue Dial Men's Watch 118139.specs:Case Case Size:36Case Material:18kt White GoldCase Shape:RoundCase Back:SolidBand Band Material:LeatherBand Type:StrapBand Color:BlueClasp:Deployment BuckleDial Dial Color:BlueType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-toneDial Markers:IndexSecond Markers:Minute Markers around the outer rimLuminiscence:Hands and MarkersBezel:FixedBezel Material:18kt White GoldCrown:Screw DownInformation Brand:RolexSeries:Day-DateCollection Name:Day-DateGender:MensModel:118139Watch Label:Swiss MadeMovement:AutomaticEngine:Rolex Calibre 3155Power Reserve:48 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display at the 3 o'clock position. Day display at the 12 o'clock positionFunctions:Date, Day, Hour, Minute, Second, ChronometerWatch Features:Leather, Gold, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyGoldia Sku:RLX118139BLSLDepartment:WatchesCategory:Watches