EXCLUSIVELY
TOURBILLON
Every Bianchet timepiece is built around a single mechanical principle: the tourbillon. Making it the foundation of our entire collections
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Each movement is developed and produced in-house, allowing full control over the architecture, performance, and finishing.
The Origin of the Tourbillon
At the end of the eighteenth century, mechanical watches were almost always worn vertically, typically in a waistcoat pocket. In this orientation, gravity continuously acted on the balance wheel and escapement, causing small but persistent rate variations depending on the watch's position. These positional errors limited the precision that even the finest watchmakers could achieve.
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In 1801, Abraham-Louis Breguet patented a solution to this challenge: the tourbillon. His invention placed the balance wheel, escapement, and their supporting components inside a rotating carriage. By continuously rotating the entire regulating assembly around its axis, the tourbillon averaged out the effects of gravity over time, improving the consistency of the watch’s rate.
The construction was exceptionally complex for its era. It demanded extremely precise manufacturing, perfect poise of the rotating cage, and meticulous assembly, as even the slightest imbalance could affect performance. For this reason, tourbillons were produced only in very limited numbers and reserved for the most advanced and prestigious timepieces.
Over the centuries, the tourbillon evolved from a technical solution into one of the most respected constructions in haute horlogerie. Today, it stands as a demonstration of mechanical mastery, uniting precision, architecture, and continuous motion around the balance wheel and escapement at the heart of the movement.
In-House Tourbillon Manufacture
Every watch is built around a tourbillon movement developed entirely in-house. Instead of adapting existing calibres, each movement is designed from the ground up, with the mainplate, bridges, gear train, escapement, balance wheel, and tourbillon carriage all conceived as parts of one coherent construction.
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This integrated approach allows the movement's architecture to be defined with precision from the very beginning. The bridges are shaped to support the calibre's structure while also giving it a clear visual identity, and the tourbillon cage is engineered for stability, balance, and reliable operation. Because every component is developed and assembled within the same manufacturer, the movement benefits from consistent tolerances, stable rate performance, and a high level of in-house finishing.
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By dedicating all its developments to in-house tourbillon calibres, Bianchet follows a focused, demanding path. This commitment allows the brand to refine one of watchmaking’s most complex mechanisms while maintaining a clear and consistent mechanical identity across every timepiece.
A Singular Commitment
Dedicating an entire manufacture to the tourbillon creates a very different path in watchmaking. Bianchet concentrates its development on a single, demanding mechanism, allowing each calibre to grow from the same mechanical foundation. The bridges, gear train, and tourbillon carriage are refined from one generation to the next, creating a continuous evolution rather than isolated developments.
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Over time, this focused approach shapes a coherent family of movements, linked by shared proportions, structural solutions, and a consistent architectural language. The tourbillon is not treated as a rare addition, but as the center around which the entire calibre is conceived. This continuity allows each new movement to benefit from the experience of the previous ones, gradually strengthening performance, reliability, and visual clarity.
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Such a singular direction gives the manufacture a clear mechanical identity. Every timepiece reflects the same commitment to the tourbillon, being the very foundation of its architecture and character.
Flying Tourbillon
IN-HOUSE
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Bianchet tourbillon movements embody the Maison’s quest for technical excellence and artistic precision. Using noble materials, every caliber is finished by hand and engineered to withstand extreme conditions.
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Born to defy gravity, the tourbillon mechanism invented by Abraham-Louis Breguet in 1795 is considered the most prestigious Haute Horlogerie complication.
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The flying tourbillon rotates without any visible bridge, as if suspended in the air. mirroring humanity’s ongoing quest to transcend limitations and achieve new heights.
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This complex mechanism requires a high level of expertise and precision to develop and remains a symbol of horological excellence to this day.
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ARCHITECTURE
TITANIUM
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Crafted entirely from Grade 5 Titanium, including the bridges of the tourbillon cage, the architecture of Bianchet tourbillon movements forms a durable, resilient, and non-magnetic structure.
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Every caliber is elegantly decorated, finished by hand, and assembled in Bianchet's atelier in Switzerland.
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