IW5007-04Ref

Debuting at SIHH 2015, the 5007 serves as an evolution of IWC's Portugieser Automatic. The movement now utilizes dual barrels to provide a 168-hour power reserve and features an enhanced Pellaton winding system. Design updates include a curved crystal and refined lugs that echo the 2000 Portuguese model; the IW5007-04 variant pairs a steel case with a silver dial and red gold numerals.