Double Tourbillon 30° Technique Black
Double Tourbillon 30
Art of invention. Since its creation, Greubel Forsey has imagined, patented and created seven Fundamental Inventions that have radically changed the world of Fine Watchmaking. Precision and reliability are at the heart of their approach, coming to life in disruptive watchmaking compositions that reach an unequal level of finishing.
|Referencia||Double Tourbillon 30° Technique Black|
|Funciones||Tourbillon, Small seconds, Winding reserve indicator|
|Color||Black ADLC titanium|
|Manecillas||Hours and minutes in polished gold, with Super-LumiNova Small seconds, power reserve (red triangles) Engraved synthetic sapphire 4-minute indicator|