Ateliers Demonaco Watches - Founded in 2008 in Geneva, Switzerland, Atelier de Monaco is an interesting story. The brand was co-founded by Peter Stas, then-owner of Frederique Constant, and Pim Koeslag, master watchmaker (who worked for Stas). Koeslag’s dream was to create bespoke and limited-edition complicated mechanical watches that would be made at the highest level of watchmaking and entirely in-house. Today, the brand boasts multiple patents and is known for its Tourbillon collection, Perpetual Calendar series with “EaZy adjust” system and more.