The Haute-Rive Honoris I Is A Flying Tourbillon With A 41 Day Power Reserve
One barrel, one thousand hours. Haute-Rive was founded in 2023 by Stéphane von Gunten, who before he went out on his own, was the research and innovation director at Ulysse Nardin; he was also, from 2005 to 2007, part of the team that developed the Spiromax balance spring at Patek Philippe. Haute-Rive’s first watch was