18kt rose gold / steel case and bracelet. Graduated unidirectional rotating 18kt rose gold bezel. Silver dial with rose gold-tone hands and alternating stick and Arabic numeral hour markers. Minute markers around the outer rim. Luminescent hands and markers. Magnified date display between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours. Automatic movement. Scratch resistant sapphire crystal. Screw in crown engraved with Zenith logo. Skeleton sapphire crystal case back. Case diameter: 46.5 mm. Deployment clasp. Water resistant at 300 meters / 1000 feet. Zenith Defy Classic Chronograph Aero Men's Watch 86.0526.4000/01.M527.specs:General Color:Gold / Rose / Silver / SkeletonCase Case Size:46.5 mmCase Material:18kt Rose Gold/ SteelCase Shape:RoundCase Back:Skeleton Sapphire CrystalBand Band Material:18kt Rose Gold / SteelBand Type:BraceletBand Color:Two-tone (Silver-tone and Gold-tone)Clasp:DeploymentDial Dial Color:SilverType:AnalogCrystal:Scratch Resistant SapphireHands:Rose Gold-toneDial Markers:Alternating Stick and Arabic NumeralSecond Markers:Minute Markers around the outer rimSub Dials:Three - 60 second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:Graduated Uni-directional Rotating 18kt Rose GoldCrown:Screw In engraved with Zenith logoInformation Brand:ZenithSeries:Defy Classic Chronograph AeroCollection Name:Defy Classic Chronograph AeroGender:MensModel:86.0526.4000/01.M527Watch Label:Swiss MadeMovement:AutomaticEngine:Zenith Calibre El Primero 4000 SCPower Reserve:55 hoursFeatures Water Resistance:300 meters / 1000 feetCalendar:Magnified Date display between the 4 and 5 o'clock positionFunctions:Chronograph, Date, Hour, Minute, SecondWatch Features:Chronograph, GoldAdditional Info Watch Style:LuxuryWarranty:3 Year Goldia WarrantyUPC Code:845858005186Goldia Sku:ZE860526400001M527Item Variation:86.0526.4000-01.M527, 86 0526 4000 01 M527, 860526400001M527Department:WatchesCategory:Watches