Marteau : The Heat Wave
Wednesday, 10 - Wednesday, 17 June 2026

Following the success of The First Strike and The Echo, Marteau returns with The Heat Wave — an exceptional auction celebrating the creativity, diversity, and innovation of contemporary independent watchmaking. Taking place 10–17 June, the sale brings together 33 carefully selected lots, including an extraordinary 15 unique pieces and prototypes. Rarely has such a concentration of one-off creations been assembled in a single auction, making The Heat Wave a remarkable opportunity for collectors to acquire watches that exist outside conventional production. Highlights include the return of the mythical De Bethune x Urwerk Moon Satellite, widely regarded as one of the most important collaborations ever undertaken between independent watchmakers, alongside unique prototypes from Furlan Marri and SpaceOne x Baltic, created specifically for this auction. Spanning China, Japan, Australia, Russia, Germany, France, and Switzerland, the sale reflects the truly global character of independent watchmaking today. Curated to offer something for every collector, estimates range from CHF 500 - 1,000 to CHF 300,000 - 600,000, encompassing accessible discoveries, cult favorites, unique prototypes, and some of the most important contemporary independent watches ever brought to auction. Discover the full catalogue and register your interest now. *Under the aegis of Maître Marco Breitenmoser, Huissier Judiciaire **With the aim of supporting watchmaking and recognizing the value of independent watchmakers’ work, Marteau undertakes to redistribute a portion of the commission it receives from its online auctions to independent watchmakers. If requested to do so, Marteau will allocate the corresponding commission percentage to one or more non-profit organizations supporting watchmaking and craftsmanship, selected by Marteau.