Greubel Forsey

Double Balancier Convexe

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.

Details

General
Referencia	PR_4803
Movement	manual winding mechanic
Power Reserve	72 h
Strap	Caucho con textura o un brazalete de titanio
Case
Material	Titanium
Crystal	Sapphire
Diameter	42.50 mm
Altura	13.75 mm
Water resistance	10 atm - 100 m - 328 ft
Dial
Color	Color claro
Indexes	Índices horarios tridimensionales de geometría variable, pulido, con Super-Luminova
Functions	Horas y minutos, segundero pequeño, rotación del diferencial esférico constante en 4 minutos, reserva de marcha.