Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with luminous silver-toned hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 6 o'clock position. Chronograph - two sub-dials displaying: 60 second and 30 minute. Automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 38.5 mm. Case thickness: 12 mm. Round case shape. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Longines Master Automatic Black Dial Stainless Steel Men's Watch L2.669.4.51.6.specs:Case Case Size:38.5 mmCase Thickness:12 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SkeletonBand Band Material:Stainless SteelBand Type:BraceletBand Color:Silver-toneClasp:DeploymentDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Silver-tonedDial Markers:Roman NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Two - 60 Second and 30 MinuteLuminiscence:HandsBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Pull / PushInformation Brand:LonginesSeries:Master CollectionCollection Name:Master CollectionGender:MensModel:L2.669.4.51.6Watch Label:Swiss MadeMovement:AutomaticEngine:Longines Calibre L651Power Reserve:42 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Date display at the 6 o'clock positionFunctions:Chronograph, Date, Hour, Minute, SecondWatch Features:Chronograph, Stainless Steel, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:683498487807Goldia Sku:LNG26694516Department:WatchesCategory:Watches