Beginning as a way for IWC to bolster sales and create new markets for them to tap into, IWC’s collaboration with Porsche has to go down as one of the most successful and iconic collaborations within watchmaking. Beginning in 1978, the collaboration has produced some amazing wathes, one of which being the ref. 3504-001 that we have here. Featuring a 42mm titanium case, simple black dial and integrated this timepiece is ageless in its design. Rated with an incredible 2000m of water resistance, this Ocean 2000 marries IWC’s stunning design and craftsmanship with the adventure of Porsche for a wonderfully robust and capable timepiece that represents what watchmaking can achieve when they collaborate with other market-leading brands.