Diamond MasterGraff Grand Date Dual Time Tourbillon

Diamond MasterGraff Grand Date Dual Time Tourbillon

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Baselworld 2015: An encounter between Haute Horlogerie and Haute Joaillerie @ Graff Diamonds. London-base British jeweller Graff, the maker of the world’s most valuable watch, presents a new encounter between Haute Horlogerie and Haute Joaillerie. For Baselworld 2015, Graff Diamonds presents mechanical hand-wound Diamond MasterGraff Grand Date Dual Time Tourbillon with an invisibly-set mosaic crafted … Read more