Interview of Michel Boulanger and Philippe Dufour

MICHEL BOULANGER - Interview June 2016

Greubel Forsey, Philippe Dufour and Michel Boulanger, Pièce d'école Watch Prototype, 18K White Gold

Filming Michel Boulanger cutting pinion teeth at the atelier of Philippe Dufour

Michel Boulanger - Champ Témoin

Filming Michel Boulanger cutting pinion teeth at the atelier of Philippe Dufour

String Quintet, D. 956 (Op. Posth. 163) : II. Adagio