Automatic Wooden Watch Winder Display Box with Advanced Control and Quiet Motor Fine solid wood construction. Hand polished for high gloss finish. Interior is made of top quality deluxe silsuede. Four Winding Modes: Clockwise(CW), Counter clockwise(CCW), bidirectional, and special display mode. Excellent working keeps the accuracy of the TPD(turn per day) and Rotating position. Four Program Settings: Mode 1 (650/TPD), Mode 2 (750/TPD), Mode 3 (850/TPD), and Mode 4 (1000/TPD). (For detailed info, see the 2nd picture to the left which is the operation instruction) Rotating base allows easy access to your fine watches and configurable watch retention cushions accommodate both ladies and men's watches. It can fit big watches as well. Quiet motor. Runs on 2 AA batteries (not included) or with the included AC adapter. Dimension: 6" wide x 6" deep x 6" high.