A Bold Fusion of Visionary Design and Artisanal Craftsmanship
Swiss watchmaking icon Louis Erard and legendary independent horologist Vianney Halter unveil their second collaboration, the Le Régulateur Louis Erard x Vianney Halter II. This limited-edition timepiece marries the industrial charm of Steampunk aesthetics with the avant-garde spirit of contemporary haute horlogerie, resulting in a watch that defies convention and celebrates bold design.
The Steampunk Revival: Deconstructing Time
This new Régulateur channels the spirit of Halter’s iconic 1998 creation, the Antiqua, with its distinctive split-time subdials and retro-futuristic design. Featuring red-gilded rivets, an offset crown at 2 o’clock, and asymmetrical counters, the watch exudes a deconstructed, industrial vibe. Its meticulously crafted blued steel hands and polished, diamond-cut finishes further highlight its luxurious, artisanal origins.


The collaboration delivers more than aesthetics: it is a tribute to innovation. Manuel Emch, the visionary behind Louis Erard, describes the watch as “a true joint endeavor,” blending the rebellious ethos of Halter with Erard’s accessibility-driven craftsmanship.
Designed for Collectors and Visionaries
Offered in two 178-piece limited editions, the timepiece is priced at CHF 4,444 (excluding tax), making it an accessible entry into independent haute horlogerie. Key features include:
- Movement: Automatic regulator powered by the Sellita caliber SW266-1, boasting a 38-hour power reserve.
- Dial: A red-gilt satin-brushed base with Halter’s artistic identity, raised elements, and iconic blued steel hands.
- Case: Stainless steel with polished red-gilded rivets, sapphire crystal, and water resistance up to 50 meters.
- Strap: A vintage-inspired dark brown grained calfskin strap with quick-change functionality.
One edition is exclusively available online via Louis Erard’s e-boutique, while the other is reserved for select retail boutiques, creating a split-channel launch strategy aimed at turning sales into events.

Vianney Halter: A Maverick in Watchmaking
Halter’s boundary-breaking vision has made him a revered figure in independent horology. Known for drawing inspiration from Steampunk, science fiction, and astronomical themes, his creations transcend timekeeping, offering a unique blend of Victorian industrial aesthetics and futuristic design philosophy. The Le Régulateur perfectly encapsulates his rebellious creativity and engineering prowess.
A Celebration of Boldness and Creativity
The Le Régulateur Louis Erard x Vianney Halter II is more than just a timepiece—it’s a statement. It challenges conventions, embraces artistic freedom, and pays homage to those who dare to think differently. As Emch eloquently puts it, “This watch is bold enough to stand out yet made to be worn every day.”

For the discerning collector seeking a blend of artistry and innovation, this watch represents a rare opportunity to own a piece of modern horological history.
Explore the Collection
Visit www.louiserard.com to explore this extraordinary collaboration.