An American watchmaking pioneer, Florentine Ariosto Jones founded the International Watch Company in Schaffhausen in 1868. He drew on the help of eminently qualified Swiss watchmakers, modern technology and hydropower sourced from the nearby River Rhine to manufacture watch movements of the highest possible quality.

We feel strongly committed to this heritage for almost 150 years. Our mechanical timepieces are handcrafted in our workshops with meticulous attention to detail. Our six watch families combine precision engineering with extraordinary and timeless design – bringing finest technology and unique emotions to your wrist.


I hope you will enjoy your journey through the universe of IWC.

—Christoph Grainger-Herr, CEO IWC Schaffhausen




IWC’s watch families – the Pilot’s Watches, Portugieser, Ingenieur, Aquatimer, Da Vinci and Portofino – look back on a long tradition. They attest the innovation of the engineers in Schaffhausen through four generations and embrace the broad range of the company’s watchmaking expertise: from robust watches for everyday use to professional sports watches and the complexities of haute horlogerie at its finest. These are joined by watch specialities such as the Grande Complication and the IWC Vintage Collection.

—The historic watch models, clockwise from top: Aquatimer Automatic, 1967; Ingenieur Automatic, 1955; Portuguese, 1939; Da Vinci, Beta 21 calibre, 1969; "IWC Special Pilot’s Watch”, 1936; centre: Portofino, 1984
—The founder of IWC Schaffhausen, Florentine Ariosto Jones


In 1868, Boston watchmaker Florentine Ariosto Jones founded the “International Watch Co.” in Schaffhausen, far from the watchmaking centres of French-speaking Switzerland. His plan was to bring together progressive American production techniques with the skilled craftsmanship for which Swiss watchmakers were renowned. And it was in Schaffhausen that he found ideal conditions: modern factory premises, a hydropower plant driven by the Rhine to run his machines and, not least, a centuries-old horological tradition. The company’s excellent reputation was established right from the start with the very first Jones calibre named after its founder. In 1885, IWC demonstrated its innovative spirit in the Pallweber pocket watches, with their revolutionary digital display for hours and minutes. The end of the 19th century saw the appearance of IWC’s first wristwatches featuring the 64-calibre pocket watch movement.


F.A. Jones rented his first factory premises in premises known as “Moser’s Industrial Complex”. Soon afterwards additional rooms were rented at the “Oberhaus”, one of the oldest buildings in Schaffhausen. In 1874/75, a new IWC factory – and the company’s headquarters to this day – was built at the “Baumgarten”, directly adjacent to the banks of the Rhine. Headquarters were expanded in 2005 and 2008 with the addition of the East and West Wings.



The company takes its economic, social and ecological responsibilities seriously, as borne out by a wide range of internal activities as well as partnerships and joint ventures in every corner of the globe. Its social commitment, for example, is best demonstrated by its support for the Laureus Sport for Good Foundation, which works for physically and socially handicapped children and young people worldwide. In the interests of ecological sustainability, IWC supports the Charles Darwin Foundation – among others – in its struggle to maintain the flora and fauna on the Galapagos Islands. Closer to home, the company uses green energy, recycles waste heat and ensures that its operations are CO²-neutral.

—Watch assembly at IWC in about 1900