Portugieser Chronograph longines dust-proof construction

dust-proof construction

as well as a black dial in the design of historic observation watches

Buckle set with 15 brilliant-cut diamonds (approx

With a design reminiscent of a nautical instrument

Portugieser Chronograph longines dust-proof constructionSince 1998, the Portugieser Chronograph has brought a touch of sporty elegance to the Portugieser collection from IWC Schaffhausen. The IWC typical, vertical arrangement of the subdials displays the stopped minutes directly at the 12 oclock position and places the small seconds at 6 oclock. This layout enhances readability and has made the Portugieser Chronograph a design icon. Another feature is the inner flange printed with a quarter second scale,