18kt yellow gold case with a brown (alligator) leather strap. Fixed 18kt yellow gold bezel. Champagne dial with luminous yellow gold-tone arrow-shaped hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Omega calibre 8501 automatic movement, based upon Omega 8500, containing 39 Jewels, bitting at 25200 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 38.5 mm. Case thickness: 13.2 mm. Band width: 19 mm. Push button fold over clasp. Water resistant at 150 meters / 500 feet. Functions: date, hour, minute, second, co-axial escapement, chronometer, magnetic resistant. Luxury watch style. Watch label: Swiss Made. Omega Seamaster Aqua Terra Automatic 18kt Yellow Gold Men's Watch 231.53.39.21.08.001.specs:Case Case Size:38.5 mmCase Thickness:13.2 mmCase Material:18kt Yellow GoldCase Shape:RoundCase Back:TransparentBand Band Material:(Alligator) LeatherBand Type:StrapBand Color:BrownBand Width:19 mmClasp:Push Button Fold OverDial Dial Color:ChampagneType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Yellow Gold-tone Arrow-shapedDial Markers:IndexSecond Markers:Minute Markers around the outer rimLuminiscence:Hands and MarkersBezel:FixedBezel Material:18kt Yellow GoldCrown:Screw DownInformation Brand:OmegaSeries:Aqua TerraCollection Name:Seamaster Aqua TerraGender:MensModel:231.53.39.21.08.001Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 8501Power Reserve:60 hoursFeatures Water Resistance:150 meters / 500 feetCalendar:Date display at the 3 o'clock positionFunctions:Date, Hour, Minute, Second, Co-Axial Escapement, Chronometer, Magnetic ResistantWatch Features:Leather, Gold, Chronometer, Analog, Alligator LeatherAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586246401Goldia Sku:OM23153392108001Department:WatchesCategory:Watches