Stainless steel case with a brown (alligator) leather strap. Fixed stainless steel bezel. Silver dial with luminous rose gold-tone hands and index hour markers. Arabic numeral minute markers (at 5 minute intervals). Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Month and date display at the 3 o'clock position. Omega calibre 8601 automatic movement with a 55-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 38.5 mm. Case thickness: 14.7 mm. Band width: 19 mm. Fold over clasp with a push button release. Water resistant at 150 meters / 500 feet. Functions: annual calendar, month, date, hour, minute, second, co-axial escapement, chronometer. Luxury watch style. Watch label: Swiss Made. Item Variations: 231 13 39 22 02 001, 231-13-39-22-02-001, 231/13/39/22/02/001, 23113392202001. Omega Seamaster Aqua Terra Automatic Chronometer Silver Dial Men's Watch 231.13.39.22.02.001.specs:Case Case Size:38.5 mmCase Thickness:14.7 mmCase Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:Alligator LeatherBand Type:StrapBand Color:BrownBand Width:19 mmClasp:Fold Over with Push Button ReleaseDial Dial Color:SilverType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Rose Gold-tone Arrow-shapedDial Markers:IndexSecond Markers:Arabic Numeral Minute Markers (at 5 minute intervals). Minute Markers around the outer rimLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw DownInformation Brand:OmegaSeries:Aqua TerraCollection Name:Seamaster Aqua TerraGender:MensModel:231.13.39.22.02.001Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 8601Power Reserve:55 hoursFeatures Water Resistance:150 meters / 500 feetCalendar:Month and Date display at the 3 o'clock positionFunctions:Annual Calendar, Month, Date, Hour, Minute, Second, Co-Axial Escapement, ChronometerWatch Features:Alligator Leather, Analog, Annual Calendar, Chronometer, Month, Gold, Leather, Stainless SteelAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586238161Goldia Sku:OM23113392202001Item Variation:231 13 39 22 02 001, 231-13-39-22-02-001, 231/13/39/22/02/001, 23113392202001Department:WatchesCategory:Watches