Rotor with variable geometry with Arm and Flange in Grade 2 titanium. Adjustment with grade 5 titanium screws. Ribs in gray gold alloyed with 18k palladium. Weight segment in tungsten/cobalt alloy. Ceramic rotor ball bearings. Single direction rewinding - anticlockwise. Double-winding barrel. Incabloc for bottom plate and cock.
eBay