18kt yellow gold case with a brown leather strap. Fixed 18kt yellow gold bezel. Silver dial with luminous hands and Roman numeral hour markers. Minute markers around an inner ring. Automatic movement. Scratch resistant sapphire crystal. Octagonal set crown inlaid with a faceted sapphire. Solid case back. Case diameter: 38 mm x 51 mm. Case thickness: 10 mm. Fold-under deployment clasp. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds. AdditionalInfo: 18kt yellow gold octagonal crown set with faceted sapphire. Cartier Santos 18kt Yellow Gold Men's Watch W20071Y1.specs:General Color:Brown / Gold / Silver / YellowCase Case Size:51 mm x 38 mmCase Thickness:10 mmCase Material:18kt Yellow GoldCase Shape:SquareCase Back:SolidBand Band Material:LeatherBand Type:StrapBand Color:BrownBand Width:23 mmClasp:Fold-under DeploymentDial Dial Color:SilverType:AnalogCrystal:Scratch Resistant SapphireHands:LuminousDial Markers:Roman NumeralSecond Markers:Minute Markers around an inner ringBezel:FixedBezel Material:18kt Yellow GoldCrown:Octagonal set crown inlaid with a Faceted SapphireInformation Brand:CartierSeries:SantosCollection Name:SantosGender:MensModel:W20071Y1Watch Label:Swiss MadeMovement:AutomaticEngine:Cartier Calibre 049Power Reserve:42 hoursFeatures Water Resistance:100 meters / 330 feetFunctions:Hour, Minute, SecondWatch Features:Leather, Gold, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:7612456259593Additional Info:18kt Yellow Gold Octagonal Crown Set with Faceted SapphireGoldia Sku:CRTW20071Y1Item Variation:W20071Y1, Cartier-W20071Y1Department:WatchesCategory:Watches