Kendal Top Quality Single Wooden Watch Winder plus 2 Storage with Advanced Control & Reliable Japan Motor W1+2cbk 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). 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. From Nov., 2016, it is upgraded with a large cushion to hold large watches and also upgraded with a Quiet Reliable Japanese motor. Runs on batteries (not included) or with the included universal AC adapter.