IWC Portugieser Hand-Wound Tourbillon

Reading Time: 3 minutes The Portugieser Hand-Wound Tourbillon combines timeless, iconic Portugieser design with a stunning flying minute tourbillon at 6 o’clock. Powered by the newly developed IWC-manufactured hand-wound 81905 calibre with an 84-hour power reserve, this extraordinary timepiece features a case made of 18-carat Armor Gold® and a silver-plated dial.Continue Reading