Brand: Greubel Forsey
Series: Double Tourbillon 30°
Model: Double Tourbillon 30 PT Anthracite
Gender: men
Movement: manual winding
Case: Platinum
Case size: 44.5 mm, 16.1 mm
Dial Color: Gray
Bracelet: Leather
Clas: Folding clasp
Glass: Sapphire
Water resistance: Yes
Quality: Japanese AAA
Functions: hours, minutes, seconds, tourbillon, power reserve indicator