18kt moonshine gold case with a black rubber strap. Black ceramic bezel. Gold dial with black hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - three sub-dials displaying: 60 second, 30 minute and12 hour. Omega Calibre 3861 Automatic movement, based upon Lemania 1873, containing 26 Jewels, bitting at 21600 vph, and has a power reserve of approximately 50 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 42 mm. Band width: 20 mm. Foldover clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, hour, minute, small second, chronometer. Speedmaster Series. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster Chronograph Automatic Chronometer Gold Dial Men's Watch 310.62.42.50.99.001.specs:Case Case Size:42Case Material:18kt Moonshine GoldCase Shape:RoundCase Back:TransparentBand Band Material:RubberBand Type:StrapBand Color:BlackBand Width:20 mmClasp:FoldoverDial Dial Color:GoldType:AnalogCrystal:Scratch Resistant SapphireHands:BlackDial Markers:IndexSecond Markers:Minute Markers around the outer rimSub Dials:Three - 60 Second, 30 Minute and12 HourBezel Color:BlackBezel Material:CeramicCrown:Pull / PushInformation Brand:OmegaSeries:SpeedmasterCollection Name:SpeedmasterGender:MensModel:310.62.42.50.99.001Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 3861Power Reserve:50 hoursFeatures Water Resistance:50 meters / 165 feetFunctions:Chronograph, Hour, Minute, Small Second, ChronometerWatch Features:Analog, Chronometer, Ceramic, Gold, Rubber, ChronographAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyGoldia Sku:OM31062425099001Department:WatchesCategory:Watches