MOVEMENTMovement : Hublot Swiss HUB4100 Automatic, Exact 1:1 Super Clone Every Internal Component Mirrors the Original Hublot HUB4100 Movement, Complete with Engraved Branding and Serial NumbersFunctions: Stopwatch, Sweep Seconds with DatePower reserve : Approximately 42 HoursWater Resistance : Up to 100 MetersCASEMaterial : 904L Stainless SteelDiameter : 44mm (Accurate Size of Genuine Watch)Back Case : Anti-reflective Treatment Sapphire Crystal Transparent Back Case Which Gives Clear Visibility of Inner Mechanism MovementBezel : Polished Black Ceramic with 6 H-shaped Titanium ScrewsCrystal : Anti-reflective Treatment Sapphire-Resistant CrystalBRACELETMaterial : Rubber StrapType : Black Structured Rubber Straps (Accurate Size of Genuine Watch)Clasp : Stainless Steel Deployant Buckle ClaspDIALColor : Stamped Carbon EffectMarkers : Time Marking in Long-Lasting Luminescent Which Glow in Dark EnvironmentWARRANTY Warranty : 2 Years