Brand: Greubel Forsey
Series: Double Tourbillon 30°
Model: GF02s Or5N Bi-colou
Gender: men
Movement: manual winding
Case: rose gold
Case size: 47.50 mm, 16.84 mm
Dial Color: Skeleton
Bracelet: Leather
Clasp: folding clasp
Glass: Sapphire
Water resistance: Yes
Quality: Japanese AAA
Functions: Hours, minutes, seconds, tourbillon, power reserve indicator