To celebrate the 20th anniversary (2004-2024), Greubel Forsey presents its 10th Fundamental Invention: the Nano Foudroyante EWT. The mechanism’s energy is managed at the nanojoule scale, significantly reducing the number of components and the overall dimensions. The result is a 37.9 mm timepiece that combines the world’s first perpetual Nano Foudroyante with Greubel Forsey’s first flying tourbillon and manual wind flyback.
Product Reference
P01314
Movement
Manual Winding
Display
Hours and minutes, Small seconds, Flying Tourbillon with embedded Nano Foudroyante mechanism, Foudroyante dial with constant vertical indication
Case Material
Titanium with high domed synthetic sapphire crystal
Case Color
Silver
Dial Color
White
Band Type
Strap
Strap/Bracelet Material
Non-animal material, hand-sewn
Strap/Bracelet Color
Black
Dimensions
37.9mm (w) × 37.9mm (l)
Caseback
Synthetic sapphire crystal
Water-Resistant
30 metres