Greubel Forsey

GREUBEL FORSEY, PHILIPPE DUFOUR AND MICHEL BOULANGER, PIÈCE D’ECOLE SCHOOL WATCH PROTOTYPE, 18K WHITE GOLD

An unique and very fine, 18K white gold prototype wristwatch with openworked dial and tourbillon. A hand-made prototype created by the “Le Garde-Temps, Naissance d’une Montre” project. Dial signed Greubel Forsey and Philippe Dufour. Movement signed Michel Boulanger Brand : GREUBEL FORSEY, PHILIPPE DUFOUR AND MICHEL BOULANGER Model : PIÈCE D’ECOLE school watch prototype Year : circa 2016 Movement No : signed Michel Boulang Case No : signed Montre École and Naissance d’une Montre Bracelet : leather strap with 18K white gold pin buckle signed Naissance d’une Montre Diameter : Ø 45mm Weight : 142 gr. (approx.) Signature : dial, case and movement Accessories : booklet issued by Greubel Forsey