IWC Ingenieur

The central piece of every GST watch is the mechanism that could not be more perfect, robust or reliable. Connoisseurs will also find, depending on each IWC model, other technical refinements such as patented mechanical chronograph movement system, three chronograph buttons, date and day-of-the-week indicator and a self-winding crown. The expression of a life feeling that seeks to show itself throughout sports and adventure.