Double Tourbillon

To boggle the imaginations of Switzerland’s leading complicated watchmakers with the manipulation...
As he digs through a shoebox filled with spare parts, the genial and relaxed Gregory Bruttin—a...
For the first time, Stephen Forsey and Robert Greubel have moved from their customary finishing...
Designed as an homage to the watchmakers’ double tourbillon, the Invention Piece 1 uses an off-...