Stainless steel case with a stainless steel bracelet with 18kt yellow gold center links. Fixed 18kt yellow gold bezel. Mother of pearl dial with luminous gold-tone hands and diamond hour markers. Dial Type: Analog. Luminescent hands. Date display at the 6 o'clock position. Omega calibre 8500 automatic movement, containing 39 Jewels, composed of 202 parts, 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. Band width: 19 mm. Fold over clasp. Water resistant at 150 meters / 500 feet. Functions: date, hour, minute, second, chronometer. Seamaster Aqua Terra Series. Luxury watch style. Watch label: Swiss Made. Omega Seamaster Aqua Terra Automatic Chronometer Diamond Ladies Watch 231.20.39.21.55.004.specs:Case Case Size:385Case Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:Stainless Steel with 18kt Yellow Gold Center LinksBand Type:BraceletBand Color:Silver-toneBand Width:19 mmClasp:Fold OverDial Dial Color:Mother of PearlType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Gold-toneDial Markers:DiamondLuminiscence:HandsBezel:FixedBezel Material:18kt Yellow GoldCrown:Screw DownInformation Brand:OmegaSeries:Seamaster Aqua TerraCollection Name:Seamaster Aqua TerraGender:WomensModel:231.20.39.21.55.004Watch Label:Swiss MadeMovement:AutomaticEngine:Omega Calibre 8500Power Reserve:60 hoursFeatures Water Resistance:150 meters / 500 feetCalendar:Date display at the 6 o'clock positionFunctions:Date, Hour, Minute, Second, ChronometerWatch Features:Diamond, Stainless Steel, Gold, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:4 Year Goldia WarrantyUPC Code:7612586248375Goldia Sku:OM23120392155004Department:WatchesCategory:Watches