More Beauties from Baselworld 2015
Graff Diamond MasterGraff Grand Date Dual Time Tourbillon Graff orchestrates a fascinating encounter between Haute Horlogerie and Haute Joaillerie with its new creation: the Diamond MasterGraff Grand Date Dual Time Tourbillon. The result of more than 2,000 hours of development, its mechanical movement associates a flying tourbillon with a dual-time display and a large instantaneous …