American watchmaker Florentine Ariosto Jones founded The International Watch Company in 1868. His desire was to fuse old world artistry with new world production techniques. This cultural blending of Swiss craftsmanship and American manufacturing soon gave IWC a reputation for supreme reliability and innovation. Following a dynamic period of growth and expansion, IWC Schaffhausen is now one of the finest watchmakers in Switzerland. Buying an IWC watch means owning a true piece of American and Swiss heritage. See what precision engineering can create with our collection of exceptional used IWC watches for sale at Crown & Caliber.