Greubel Forsey Debuts 8th Fundamental Invention

Greubel Forsey redesigns its tourbillon to create the new titanium-cased Tourbillon Cardan, the watchmaker’s 8th Fundamental Invention and the latest in the series of patented, technically advanced timepieces. And while the oscillator here echoes the airy appearance of a traditional flying tourbillon, Greubel Forsey’s version is anything but classical.

The new Greubel Forsey…