IWC/Porsche design compass watch in titanium ref 3511 with Certificate of Authenticity paper and IWC service invoice red The dial remains in beautiful

The dial remains in beautiful condition and the case and bezel remain in strong

A beautiful and practical addition to any interior or watch collection

IWC- Porsche Design

Crafted from exceptionally soft suede with a silky

The black bezel remains a rich black hue and is in outstanding condition

IWC/Porsche design compass watch in titanium ref 3511 with Certificate of Authenticity paper and IWC service invoice red The dial remains in beautifulIn 197778, Porsche Design (founded by Ferdinand Butzi Porsche) approached IWC with the idea of creating a wristwatch with a built in compass. Butzi wanted something functional, bold, and distinctly different. It was a challenging time for Swiss watchmakers the quartz crisis was sharply reducing demand for mechanical watches. IWC saw this collaboration as an opportunity to innovate and tap into new markets. The first model in the series, Ref. 3510, was