IWC/Porsche design compass watch in titanium ref 3511 with Certificate of Authenticity paper and IWC service invoice 22/22 If you search “Rolex Singer

If you search “Rolex Singer prototype dials” online

This example ticks all the right boxes: a bold faded-orange hand

If you love cool iconic vintage divers:Get in touch and let’s talk

-Rare Blue horizontal brushed dial

almost flying saucer-like profile

IWC/Porsche design compass watch in titanium ref 3511 with Certificate of Authenticity paper and IWC service invoice 22/22 If you search “Rolex SingerIn 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