The Jeweler create its individual watchmaking Heart in Switzerland inside the eighties As well as in 2000 purchased the independent high-horology ateliers of Daniel Roth and Gerald Genta (the latter founded because of the famous watch designer who contributed the Bulgari Bulgari), incorporating their expertise in the guardian Bulgari brand. https://www.scribd.com/document/881021858/Timeless-Sophistication-Meets-Modern-Elegance-in-Swiss-Craftsmanship