Aware of that problem, and facing the industry’s relative indifference, Robert Greubel decided to take the bull by the horns, initiating a preservation of know how project, on the modest scale of Greubel Forsey. The best way to tranfer knowledge is to have some teaching skills, and it’s even better to actually be a teacher.
So, in July 2010, Robert contacted a long-time friend: Michel Boulanger. The latter, motivated by learning, moved back to his workshop in Chartres, France, to teach...