SJX Watches
Greubel Forsey Unveils the Gimballed Tourbillon Cardan
Having teased the launch of its eighth “fundamental invention” earlier this summer, Greubel Forsey has unveiled the Tourbillon Cardan featuring a 16-second inclined tourbillon suspended by a set of cardans, otherwise known as universal joints or gimbals. And for the nerds: the tourbillon is suspended in a mechanised gimbal that makes a fixed oscillation driven by the tourbillon, rather than a free-swivelling gimbal with differential gearing. Initial thoughts Despite a recent focus on sport watches, the Tourbillon Cardan is a reminder that no one does oversized, over-engineered watches quite like Greubel Forsey. The Tourbillon Cardan feels like a bridge between the past and future of the brand, suggesting the Tourbillon Cardan has been in development for several years. The dynamic and visually compelling nature of the tourbillon, the large sizing, and the traditional form of the case recall the Greubel Forsey of years past, while the minimalist aesthetic and the choice of titanium for the case material are clear hallmarks of the brand’s future trajectory. Impressive as it is, the swivelling tourbillon is not entirely a new idea. Zenith once had a double-axis gimballed escapement in its catalogue that was more complex than the Tourbillon Cardan but suffered from so-so reliability due to that very complexity. Greubel Forsey has approached the gimbals in a more concise manner, with the gimbals oscillating in a fixed motion that is being by the rotation of the tourbillon...