The Jeweler build its own watchmaking Heart in Switzerland while in the 1980s As well as in 2000 bought the impartial high-horology ateliers of Daniel Roth and Gerald Genta (the latter Started from the legendary watch designer who contributed the Bulgari Bulgari), incorporating their know-how in the guardian Bulgari brand. https://aurawatchescollection.blogspot.com/2025/06/color-meets-craft-swiss-style-for-bold.html