IWC Portuguese Chronograph Replica Watch Top Quality Swiss Quartz Movement 440 Solid Stainless Steel Case Functional Stopwatch Feature Black dial with Two Functional Sub Dials and Date Window Sapphire Crystal Glass Exactly like the Authentics Genuine Leather Strap Markings and Engravings exactly like the Authentics Weight and Dimensions Exactly like the Authentics Water-Resistant. Not waterproof - We Do Not Recommend you to swim with the watch on.