Stainless steel case with a black alligator leather strap. Fixed stainless steel bezel. Black dial with silver-toned hands and Roman numeral hour markers. 24 hour (GMT) scale. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 42 mm. Round case shape. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: date, GMT, second time zone, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Longines Master Collection GMT Automatic Black Dial Black Leather Men's Watch L2.718.4.50.7.specs:Case Case Size:42 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SkeletonBand Band Material:Alligator LeatherBand Type:StrapBand Color:BlackClasp:DeploymentDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-tonedDial Markers:Roman NumeralSecond Markers:24 Hour (GMT) Scale. Minute Markers around the outer rimBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Pull / PushInformation Brand:LonginesSeries:Master CollectionCollection Name:Master CollectionGender:MensModel:L2.718.4.50.7Watch Label:Swiss MadeMovement:AutomaticEngine:Longines Calibre L704Power Reserve:48 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Date display at the 3 o'clock positionFunctions:Date, GMT, Second Time Zone, Hour, Minute, SecondWatch Features:Alligator Leather, Analog, GMT, Leather, Stainless Steel, Time ZoneAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:683498420422Goldia Sku:LNG27184507Department:WatchesCategory:Watches