« Le Tourbillon » movement by Philippe Charriol has been developed in close collaboration with Renaud & Papi manufacturer of movements, manual winding, 48 hours power reserve, 152 elements make this creation exclusive; the top of Tourbillon bridge decorated with a coil pattern - the leitmotiv of the Celtic concept by Philippe Charriol, the bottom plate decorated with a chased and pierced “C” logo, engravement of individual number, year of manufacturing and name of the watchmaker.