Arnold & Son has once again captivated the horology world with its latest offering, the Ultra-Thin Tourbillon Onyx Edition. This new release continues the brand's tradition of combining technical prowess with exquisite design, presenting two distinct models that showcase the timeless appeal of high-end watchmaking. The collection highlights meticulous craftsmanship and an updated movement, ensuring both beauty and precision for discerning collectors.

Arnold & Son Launches Exquisite Ultra-Thin Tourbillon Onyx Timepieces

In a significant announcement for luxury watch enthusiasts, Arnold & Son has unveiled its new Ultra-Thin Tourbillon Onyx Edition, set to debut in 2026. This collection features two models encased in opulent red gold or platinum, each adorned with a striking black onyx dial. The design draws inspiration from John Arnold’s historic marine chronometers, evident in the distinctive offset dial layout. The hours and minutes are displayed on a sub-dial at the top, perfectly balanced by a prominent tourbillon aperture at the 6 o'clock position. The primary dial is crafted from polished onyx, while the sub-dial for timekeeping features a contrasting matte satin finish, both made from this rich, dark gemstone. The tourbillon, a central highlight, is encircled by a ring matching the case metal, while its carriage is intricately shaped like a sextant with a double-arrow counterweight, nodding to maritime heritage.

These exquisite timepieces are powered by the advanced A&S8300 calibre, an ultra-thin manual-winding movement measuring just 2.97mm in height. This calibre, refined in 2022, boasts an impressive 100-hour power reserve. Its 32mm diameter allows for a captivating view of its meticulously finished components, which include radiating Côtes de Genève patterns, snailed double-barrel ratchet wheels, and polished blued screws. A hand-engraved yellow gold flying tourbillon bridge, featuring plant motifs reminiscent of John Arnold’s historical pocket watches, adds a touch of artistic elegance. Each watch in this collection comes paired with a hand-stitched black alligator leather strap, secured with a folding clasp made from either titanium and red gold or platinum. Both the red gold and platinum versions are highly exclusive, limited to just 8 pieces worldwide, priced at CHF 74,600 and CHF 85,400 respectively, inclusive of tax.

The release of the Ultra-Thin Tourbillon Onyx Edition underscores Arnold & Son's unwavering commitment to horological excellence. It serves as a testament to the brand's ability to innovate while honoring its rich historical roots. The incorporation of precious materials like red gold, platinum, and the deep, mysterious black onyx, alongside a technically superb movement, elevates these watches beyond mere time-telling devices into wearable works of art. This collection not only appeals to connoisseurs of fine watches but also inspires an appreciation for the intricate blend of art, history, and precision engineering that defines the highest echelons of watchmaking.