Stainless steel case with a black leather strap. Fixed stainless steel bezel with a black ceramic top ring showing tachymeter markings. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Two sub-dials displaying: 12 hours and date. Moonphase display. Omega calibre 9904 automatic movement with a 60-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 44.25 mm. Round case shape. Band width: 21 mm. Deployment buckle clasp. Water resistant at 100 meters / 330 feet. Functions: moon phase, tachymeter, chronograph, date, hour, minute, second, co-axial escapement, chronometer. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster Automatic Men's Watch 304.33.44.52.01.001.specs:Case Case Size:4425Case Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:Alligator LeatherBand Type:StrapBand Color:BlackBand Width:21 mmClasp:Deployment BuckleDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Silver-toneDial Markers:IndexSecond Markers:Minute Markers around the outer rimSub Dials:Three - 12 Hour, Date and MoonphaseLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless Steel with a Black Ceramic Top RingCrown:Pull / PushInformation Brand:OmegaSeries:SpeedmasterCollection Name:SpeedmasterGender:MensModel:304.33.44.52.01.001Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 9904Power Reserve:60 hoursFeatures Water Resistance:100 meters / 330 feetFunctions:Moon Phase, Tachymeter, Chronograph, Date, Hour, Minute, Second, Co-Axial Escapement, ChronometerWatch Features:Analog, Chronometer, Ceramic, Leather, Stainless Steel, Moon Phase, ChronographAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586263705Goldia Sku:OM30433445201001Department:WatchesCategory:Watches