Greubel Forsey has unveiled the Balancier QM (GF09cm), the first timepiece to bear the Qualité Musée (QM) designation, formally recognising the exceptional standard of hand finishing that has defined the Maison since its founding in 2004. Developed through the brand's Experimental Watch Technology (EWT) Laboratory, the hand-wound watch features hours, minutes, small seconds and a mysterious power reserve, housed in a 39.60mm white gold case. Limited to just 33 pieces, the Balancier QM represents the next evolution of Greubel Forsey's craftsmanship, with innovations in hand finishing that will influence the entire collection in future creations.