IWC Porsche Design Ocean 2000 Titanium Wristwatch Ref. 3500 Circa | Lot #54053 | Heritage Auctions
Porsche Design by IWC Ocean 2000 Diver Ref 3500 – Bulang and Sons
I definitely think the Porsche Design by IWC Ocean 2000 is undervalued, but don't expect that to last forever!" 6 reasons it might be a sleeper classic - Time and Tide Watches
Form follows function - The Porsche Design by IWC Ocean 2000
Why this 1980s Porsche Design watch might just be a sleeper classic | British GQ