First released in 2019, the Cosmos wonderfully demonstrates Girard-Perregaux’s horological prowess. Equipped with three exceptional complications, the model encompasses technical virtuosity, uncompromising finishing and artisanal craftsmanship. Now, Girard-Perregaux has chosen to create three unique versions of this model featuring aventurine, obsidian and onyx, and, lastly, a combination of spectrolite and aventurine. These three models are the final edition of the Cosmos model and serve as a fitting swansong for this exceptional watch. The Cosmos is equipped with three complications, including a tourbillon, a mechanism designed to counter the adverse influence of gravity on the regulating organ. Presented at the base of the dial, the tourbillon features a titanium lyre-shaped cage.