An automatic winder will keep your automatic watch constantly powered while off the wrist, completely eliminating the need to reset the time when left alone for too long. Conveniently powered by USB, wall charger (included), or 2 double A batteries.
- Clockwise and Counterclockwise motion for 4 minutes at a time with 26 minute intervals.
- Conventiently chargeable by USB cable, wall power, or battery
- Comes with wall charger, usb cable adapter, and link cable for powering multiple units
- Flexible carriage design adapts to any watch size
- silent Japanese motor
- Sturdy aluminum construction