Oh I knew one more thing I knew that before Richard Mille's RM
link UP-01 slinked onto the scene this July and became the world's thinnest watch the Bulgari Octo Finissimo Ultra at 1.80mm held the record.
link The poor little guy only came out in March 2022 so little time with its thin crown! Prior to that the thinnest watch was the 2.0mm thick Piaget Altiplano Ultimate Concept which came out in
link 2018.