Bianchet's latest offering, the UltraFino Tonneau in black ceramic and gold, builds upon the success of its predecessors by introducing refined aesthetics and advanced materials. This timepiece encapsulates the brand's commitment to pushing boundaries in independent watchmaking, showcasing a harmonious blend of technical prowess and luxurious design. The meticulous craftsmanship, particularly visible in its openworked movement and integrated bracelet, solidifies its position as a distinctive luxury sports watch.
Bianchet's Elegant Evolution: The UltraFino Tonneau Black Ceramic and Gold
In a notable development for the Horology world, Bianchet, a leading independent watchmaker, recently unveiled its exquisite UltraFino Tonneau Black Ceramic and Gold timepiece. Launched in 2025, the original Bianchet UltraFino Tonneau marked several brand milestones, including its debut as an ultra-thin watch, the incorporation of an automatic movement, and its first model with an integrated bracelet. The collection has previously expanded to include sapphire crystal and carbon fibre variants, even featuring a special Maserati edition. Now, this new iteration introduces a sophisticated black ceramic case, beautifully complemented by an 18K rose-gold element that replaces the signature rubber seam beneath the bezel.
This innovative timepiece boasts dimensions of 40mm in width, 47.5mm in length, and a mere 8.9mm in thickness, presenting a striking tonneau-shaped case that marries satin-brushed surfaces with meticulously polished bevels. The integrated ceramic bracelet echoes this refined finishing. A distinguishing characteristic of this model is its "Golden Line" – a delicate 18K rose-gold component nestled beneath the bezel, creating a subtle yet luxurious contrast against the dark ceramic. The watch is protected by sapphire crystals on both its front and back, ensuring a water resistance of up to 50 meters.
Consistent with other UltraFino Tonneau models, the new black ceramic and gold version foregoes a traditional dial. Instead, its intricate movement is fully visible from both sides, showcasing a black PVD finish across its titanium architecture. Rose-gold hands and a matching winding rotor provide a visual counterpoint, seamlessly integrating the mechanical display with the case's golden accents.
At its heart lies the proprietary UT01 automatic calibre, first introduced with last year's B 1.618 UltraFino. This remarkable movement, only 3.85mm thick, features a suspended barrel at 12 o'clock, perfectly balanced by a one-minute flying tourbillon at 6 o'clock. Operating at 21,600 vibrations per hour, it offers a substantial 60-hour power reserve and is engineered to endure shocks of up to 5,000G. The skeletonised bridges are meticulously hand-finished, adding to its artisanal appeal. The watch is presented on an integrated black ceramic bracelet, finished with satin brushing and polished bevels. Additionally, a black rubber strap is provided, both featuring a quick-release system for effortless interchangeability. This luxurious timepiece is priced at CHF 80,500, excluding taxes.
The Bianchet UltraFino Tonneau Black Ceramic and Gold represents a compelling fusion of high-tech materials and traditional watchmaking artistry. Its striking design, ultra-thin profile, and robust movement make it a testament to Bianchet's innovative spirit. This release underscores the brand's continuous pursuit of excellence and distinctiveness in the competitive landscape of independent luxury watchmaking. It will undoubtedly appeal to connoisseurs who appreciate a blend of contemporary aesthetics and mechanical sophistication, offering a bold statement piece that is both visually captivating and technically impressive.
