Diplomat Estate Black Leatherette Single Watch Winder with Tan Suede Interior with Smart Internal Bi-Directional Timer Control, Battery/AC Powered. Today's most extravagant timepieces, from Rolex to Breitling to Movado along with countless others, come equipped with the world's most advanced automatic, perpetual movementThis beautifully crafted automatic watch winder box will keep your favorite automatic watch wound and ready for when you need them. The turntable is powered by a silent Japanese Mabuchi motor. The exterior is made of fine black leatherette and features a see through window.  The interior is lined with smooth tan suede. This watch winder features four programmed settings (650, 900, 1350, or 1800 TPD) which prevents the winder from over-winding or straining the internal mechanisms of the watch.  The four programmed timer settings are: (1) The turntable will rotate clockwise for one minute, then rest of 20 minutes, then repeat; which provides a total of 650 TPD. (2) The turntable will rotate counter-clockwise for two minutes, then rest of 28 minutes, then repeat; which provides a total of 900 TPD.  (3) The turntable will rotate counter-clockwise for 3 minutes then rest for 27 minutes, then the turntable will rotate clockwise for 3 minutes then rest for 27 minutes, then repeat; which provides a total of 1350 TPD.  (4) The turntable will rotate clockwise for 10 minutes then rotate counter-clockwise for 10 minutes (this will repeat for 1 hour), then rest for seven hours, then repeat; which provides a total of 1800 TPD.  Seiko Kinetic watches cannot be used on a winder.  Diplomat offers a full 1 year warranty for this product so you can rest assured that your purchase is protected against defects. Powered by 100-240V Adaptor (Included) or Battery (Not Included).  Weight: 2.0 lbs.  Case Size: 5.5 x 6.75 x 6.25"