Hands-on IWC Portugieser Chronograph IW3716XX with in-house calibre - Watch I Love
IWC Portugieser Automatic 41mm | IW371610 | David M Robinson
IWC Watches on X: "What legends are made of. @LewisHamilton wearing our #IWCportugieser Chronograph (Ref. IW371610) with a contemporary black rubber strap. Visit your IWC boutique or retailer to discover the variety