Stainless steel case with a black leather strap. Fixed bezel with tachymeter scale. Black dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display appears between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with 52 hour power reserve. Omega 3313 engine. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 44.25 mm. Round case shape. Deployment clasp with push button. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster Broad Arrow Automatic Chronograph Black Dial Men's Watch 321.13.44.50.01.001.specs:General Color:Black / SkeletonCase Case Size:44.25 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SkeletonBand Band Material:LeatherBand Type:StrapBand Color:BlackClasp:Deployment with Push Button ReleaseDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-toneDial Markers:Arabic NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Three - 60 Second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:Fixed Tachymeter ScaleBezel Color:Silver-toneBezel Material:Stainless SteelInformation Brand:OmegaSeries:SpeedmasterCollection Name:Speedmaster Broad ArrowGender:MensModel:321.13.44.50.01.001Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 3313Power Reserve:52 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display between 4 and 5 o'clock positionFunctions:Chronograph, Date, Hour, Minute, Second, ChronometerWatch Features:Chronograph, Stainless Steel, Leather, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586214226Goldia Sku:OM32113445001001Item Variation:321 13 44 50 01 001, 321-13-44-50-01-001, 321/13/44/50/01/001, 32113445001001Department:WatchesCategory:Watches