Greubel Forsey Double Tourbillon 30 ° invention 1 piece platinum limited edition 11 watch price

Brand: Greubel Forsey

Series: Double Tourbillon 30°

Model: invention-piece-1-platinum

Movement: manual winding

Case: Platinum

Gender: men

Case size: 43.5 mm

Thickness: 16.64 mm

Dial Color: White

Bracelet: Crocodile leather strap

Clasp: folding clasp

Glass: Sapphire

Water resistance: Yes

Quality: Japanese AAA

Functions: hours, minutes, seconds, power reserve