"Ebony" Burlwood 2 Watch Winder and 4 Storage Case with Glass Face. Selectable Winding Mode for Clockwise, Counterclockwise or Dual Direction Rotation. Selectable Winding Cycle for 900, 1200 or 1500 Total Rotations Per Day. Includes LED Backlights Which Can Be Turned On and Off. Operates on AC Power.