Girard-Perregaux and a special guest at the SIAR 2013
Jean-Marc Bories, International sales director of Girard-Perregaux, shows us two very rare timepieces: the Esmeralda, a watch with a very special historical link to Mexico; and a one and only Tourbillon Bi-Axial with the back of the case specially engraved with the same pattern that the one on the back of the Esmeralda.