Antoine Preziuso is showcasing a spectacular new version of his calibre Tourbillon of Tourbillons, a high-precision timepiece that was created in collaboration with his son Florian. Tourbillon of Tourbillons won both the Innovation Watch Prize and the Public Prize at the Grand Prix d’Horlogerie de Genève in 2015. The timepiece Trillion Tourbillon of Tourbillons was preselected at the Grand Prix d’Horlogerie de Genève 2018.