Stainless steel case with a two-tone (silver-tone and yellow gold-tone) stainless steel and 18kt yellow gold bracelet. Fixed 18kt yellow gold set with diamonds bezel. Mother of pearl dial with gold-tone hands and diamond hour markers. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Omega Calibre 8520 automatic movement with a 50-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton transparent exhibition see through case back. Case size: 27 mm. Round case shape. Fold over deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, chronometer. Luxury watch style. Watch label: Swiss Made. Item Variations: 12325272055002. Omega Constellation Chronometer Automatic Mother of Pearl Dial Stainless Steel Ladies Watch 123.25.27.20.55.002.specs:General Color:Gold / Mother of pearl / YellowCase Case Size:27 mmCase Material:Stainless SteelCase Shape:RoundCase Back:Skeleton Transparent Exhibition See ThroughBand Band Material:Stainless Steel and 18kt Yellow GoldBand Type:BraceletBand Color:Two-tone (Silver-tone and Yellow Gold-tone)Clasp:Fold Over DeploymentDial Dial Color:Mother of PearlType:AnalogCrystal:Scratch Resistant SapphireHands:Gold-toneDial Markers:DiamondLuminiscence:HandsBezel:Fixed 18kt Yellow Gold set with DiamondsCrown:Pull / PushInformation Brand:OmegaSeries:ConstellationCollection Name:Constellation ChronometerGender:WomensModel:123.25.27.20.55.002Watch 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:Diamond, Stainless Steel, Gold, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586219535Goldia Sku:OM12325272055002Item Variation:12325272055002Department:WatchesCategory:Watches