Diplomat ' Boxy' Wood Automatic Watch Winder (Model: 31-403-02S) Double watch winder with power extension included Includes 2 diplomat boxy winders, power extension, and adaptor Includes 3 TPD settings: 672, 960, or 1,248 TPDs Bi-directional winding - choose clockwise, counterclockwise, or a combination of both 1 year manufacturer warranty