Schaffhausen sits in the north of Switzerland on the Rhine, well away from the traditional watchmaking strongholds of Geneva and the Jura arc. Its horological story starts in 1868, when American watchmaker Florentine Ariosto Jones, fresh from E. Howard & Co. in Boston, founded the International Watch Company there with his travelling partner Charles Kidder. Jones wanted to marry American manufacturing methods to Swiss hand craft, and part of why he chose Schaffhausen was the hydropower of the Rhine to drive his machinery. That engineering origin shaped the town's identity: watches from here tend to be technical, clean and refreshingly unshowy.
Two houses define Schaffhausen today. IWC leads with the Portugieser and Big Pilot lines: the Portugieser Automatic 40 starts around £6,450, the steel Big Pilot's Watch 43 sits near £7,200, and the platinum Portugieser Eternal Calendar IW505701, launched in 2024 with the calibre 52640 and a secular perpetual mechanism, runs about £131,000. Just outside town in Neuhausen am Rheinfall, H. Moser & Cie carries a family lineage dating to 1828 and is known for its fume gradient dials and logo-free Concept pieces. Something like the Streamliner Perpetual Calendar Concept Smoked Salmon sits around £44,000.
When you shop a Schaffhausen watch, it helps to know what the origin signals. IWC offers a robust, legible, daily-wearable engineering aesthetic, and its steel cases are a relatively accessible entry point with a broad service network and good resale liquidity. H. Moser is the independent, low-volume, collector-minded choice; making its own hairsprings through Precision Engineering cements its full-manufacture status, and its appeal lies in rarity and design nerve rather than ubiquity.
In short, Schaffhausen reads as an engineering dialect of Swiss watchmaking rather than the ornamental Geneva tradition. If you want clean dials and real technical substance, this origin suits you, and the rare luxury of choosing between an established brand and a genuinely independent manufacture happens to live in one small Rhine town.