Stainless steel case with a stainless steel bracelet with 18kt rose gold bars. Fixed 18kt rose gold bezel. Brown dial with luminous rose gold hands and rose gold index hour markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Self winding automatic movement with a 50 hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 31 mm. Tonneau case shape. Band width: 20.3 mm. Band length: 8 inches. Deployment clasp with push button release. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, chronometer. Luxury watch style. Watch label: Swiss Made. Item Variations: 12320312013001. Omega Constellation Omega Co-Axial 31 mm Ladies Watch 123.20.31.20.13.001.specs:Case Case Size:31 mmCase Thickness:11 mmCase Material:Stainless SteelCase Shape:TonneauCase Back:SkeletonBand Band Material:Stainless Steel and 18kt Rose GoldBand Type:BraceletBand Color:Two-tone (Silver-tone and Rose Gold-tone)Band Length:8 inchesBand Width:20.3 mmClasp:Deployment with Push Button ReleaseDial Dial Color:BrownType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Rose GoldDial Markers:Rose Gold IndexLuminiscence:Hands and MarkersBezel:FixedBezel Material:18kt Rose GoldCrown:Pull / PushInformation Brand:OmegaSeries:ConstellationCollection Name:ConstellationGender:WomensModel:123.20.31.20.13.001Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 8520Power Reserve:50 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display at the 3 o'clock positionFunctions:Date, Hour, Minute, Second, ChronometerWatch Features:Stainless Steel, Gold, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586199851Goldia Sku:OM12320312013001Item Variation:12320312013001, 123 20 31 20 13 001Department:WatchesCategory:Watches