The >Greubel Forsey Invention Piece No.2 – (Invention Piece No 3 was released prior to this one) by Greubel Forsey is another technological marvel with a movement comprised of 594 components and featuring no less than four tourbillons.
Two double tourbillons are displayed on opposite sides of the asymmetrical case and can be viewed from all angles by way of sapphire crystals at the front and rear as well as a lateral window.
Hours and minutes are indicated by a red triangle and a rotating disk on a sub-dial at 5 o’clock.
Price:CHF 700,000
Source:Greubel Forsey
