BALL BEARING FOR ROTOR MOVEMENT ETA 2824, 2836,++ SW 200, SW 220 ++ SWISS
BALL BEARING for ROTORS - OSCILLATING WEIGHT - ETA 2824, 2836, SW 200, SW 220, old Ref No 31-2, new NO1497, SWISS MADE. ETA 2801,2824,2836,SW 200,SW 220. BALL BEARING FOR ROTOR. of ball bearing order only.