Founded in 1868 by American engineer Florentine Ariosto Jones, IWC Schaffhausen represents a unique fusion of advanced American production engineering and traditional Swiss craftsmanship. Renowned for its focus on highly functional mechanical precision, the brand is celebrated for its refined maritime dress chronographs, such as the legendary Portuguese line. Explore our curated selection of pre-owned and gray-market IWC watches, fully verified and certified by our master horologists.