Epic X Chrono Tourbillon Blue Titanium II Color:Blue Titanium II representing the perfect fusion of representing the perfect fusion of Rolex's legendary craftsmanship and contemporary feminine elegance and secondsDial Color: BlackHands: [Standard polished hands]Case Shape: RoundMaterial: Stainless steelGlass: Scratch resistant sapphire crystalCase Back: [Standard case back]Dimension: 37 mm diameterWater Resistance: 50 meters 165 feetStrap Type: LeatherStrap Color: BlackWarranty: 2 yearsManufacturer Reference #: YA133326 all part of its mastery of high watchmaking JCAA09 Winding: Self winding Components: 278 Power Reserve: 48 Hours Frequency: 28'800 vph (4 Hz) Functions: Hours and Minutes Small seconds One minute Flying Tourbillon Bi compax Chronograph with Column Wheel Rotating Inner Ring Case Size: 47 mm Height: 14 mm Material: PVD Blue Titanium