March 31, 2026
Carl Suchy & Söhne’s latest release, the Waltz No. 1 Hoffmann Edition, presents a technical reinterpretation of their flagship model. The core of this edition is the integration of a concentric circle motif, a principle derived from Austrian architect Josef Hoffmann, which dictates not only the dial but also the very structure of the movement’s bridges. This approach results in a timepiece defined by its architectural and mechanical coherence.
Case Geometry and Specifications
The watch is built upon a 316L stainless steel case with precise dimensions. It measures 41.5mm in diameter by 9.3mm in thickness. A key engineering detail is its remarkably compact 43mm lug-to-lug profile, ensuring a contained presence on the wrist despite the case diameter. The lug width is specified at 21mm. The case is protected by a domed sapphire crystal with an anti-reflective treatment, while a display-style caseback offers an unobstructed view of the caliber within. Water resistance is rated to a standard 30 meters.
Caliber CSS-A1 Movement Architecture
At the heart of the Hoffmann Edition is the Caliber CSS-A1, an automatic movement developed in partnership with Vaucher Manufacture Fleurier. It operates at a frequency of 21,600vph (3 Hz) and provides a 48-hour power reserve, running on 29 jewels. The defining feature is its architectural modification: the upper bridges are expertly skeletonized to directly mirror the concentric pattern of the dial. These bridges are treated with a durable anthracite NAC finish. Winding is accomplished via an offset golden micro-rotor. Timekeeping eschews a traditional seconds hand in favor of a rotating disc integrated into the dial’s lower half, completing the concentric pattern once per minute.
Material Composition and Execution
The material selection aligns with the watch’s technical focus. The use of 316L steel for the case provides a robust and corrosion-resistant foundation. On the dial, the geometric grid and Arabic numerals are not applied elements but are incorporated directly into its structure. To maintain visual clarity, the centrally-mounted hands are finished in black. The timepiece is secured by a black leather strap, fitted with a stainless steel deployant clasp that operates with a double push-button release mechanism.
The Waltz No. 1 Hoffmann Edition is a noteworthy example of integrated design. The decision to extend the aesthetic from the dial to the skeletonized bridges of the Vaucher-based Caliber CSS-A1 demonstrates a commitment to cohesive technical execution and advanced manufacturing.
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