The "Watch Valley" covers all the Swiss Jura Arc, from Geneva to Basel, and is the primary location of the Swiss watch-making industry.
Beginning initially in 15th century Geneva, the cradle of the European time keeping industry, and spreading north east through the Jura Mountains, the great majority of the companies related to the Swiss watch-making industry were first established. Continuing to the present day, centuries of tradition, rigor, and the know-how of skilled artisans, has forged the world recognized reputation of the great Swiss watch houses.
Some of the famous watchmakers currently producing in the Watch Valley include Breitling, Corum, Gallet, Girard-Perregaux, Movado, Patek Philippe, Rolex, TAG Heuer, Tissot, Ulysse Nardin, Chopard and others.
The distance across the watch Valley, traveling from Geneva to Basel, is approximately 200 kilometers (120 mi).
Both Le Locle and its geographical twin town La Chaux-de-Fonds have now been recognised as an UNESCO World Heritage Site, for their horological and related cultural past.