With its alligator leather strap and slim outline, IWC’s updated Portugieser Chronograph looks every bit the well-bred offspring of its renowned predecessor. The big differences are inside: the 41mm chrono is now powered by a new & custom-built 194-component 69000-calibre movement crafted by IWC horologists for this very watch. It is water resistant to 30 meters and boasts a 46-hour power reserve. Available in polished stainless or rose gold, with a white, black or blue dial.