SKU: IW500701 The Portugieser Automatic has become one of the most successful Portugieser models ever to be produced in Schaffhausen. The balanced dial design retains the classic appeal of the legendary original Portugieser first manufactured in the 1930s. The pawls, automatic wheel and rotor bearing in the legendary Pellaton winding system are made from extremely wear-resistant ceramic, while two barrels build up an impressive 7-day power reserve. https://www.lenkersdorfer.com/watches/iwc-schaffhausen/portugieser-automatic-1.html