Greubel Forsey specializes in complicated, high-end timepieces that encompass a wide range of models and styles. Greubel Forsey was launched in 2004 by Robert Greubel and Stephen Forsey and the company is based in La Chaux-de-Fonds, Switzerland where the Greubel Forsey Atelier exists. Greubel Forsey is a multiple-award winner for both case and movement design. Greubel Forsey makes timepieces with numerous complicated tourbillons and inclined balance wheels with the aim of improving timekeeping precision and advanced performance. Greubel Forsey specializes in designing and manufacturing high-end watches that are usually, but not exclusively, based on the Tourbillon escapement, and is reputed for their high level of hand-finishing and precision craftsmanship. In recent years Greubel Forsey launched the Balancier S, GMT Sport, and Convexe collections.