This wristwatch with a flying central tourbillon - a true technical and aesthetic feat - houses a movement developed and manufactured in its entirety by Beat Haldimann, a member of the Académie Horlogère des Créateurs Indépendants (Academy of Independent Watchmakers). The dial features a tourbillon cage in the shape of a lyre. The case, which is manufactured by hand, comes in yellow, pink or white gold, or in platinum.