2+0 Automatic Watch Winder Box for Wristwatch Mechanical Watch

Features: Suitable for various occasions such as watch shop, jewelry shop and home. It can prevent the watch from being magnetized. Mainly used for automatic winding of mechanical watches. Made of quality PU leather and flannel material, wear resistant, anti-corrosive. Inner carbon fiber black design, beautiful and delicate, not easy to scratch. Adopt anti-magnetic motor, super quiet, will not be disturbed during night sleep. Specification: Condition: 100percent Brand New Plug: US Plug Voltage: 100-240V Material: PU leather, Flannel, Hardwear Color: Black Weight: 1992 g / 70.3 oz(approx.) Size: Approx. 18 x 18 x 21cm / 7.1 x 7.1 x 8.3in Powered by either Power Adapter (included) or 2x 1.5V AA Battery (not included) Mode: turn clockwise for two minutes and stop for six minutes, then turn counterclockwise for two minutes and stop for six minutes, and repeat (6.5-8.5 revolutions per minute) Package List: 1 x Winder Box 1 x Manual 1 x Clean Cloth 1 x Adapter