4 Modes Timer Function - Wind Either Clockwise or Counter Clockwise Via a Switch and Auto Alternate Direction. Winding of up to 2 Watches Simultaneously, Providing Maximum Flexibility and VersatilityZero Magnetization- Anti-Static Treatment is Done for Circuit Board, and Decoration is Used for the Interior to Eliminate Magnetization and Harm to Valuable Watches, Protecting Your Watch Form Damage.Quiet, Artistic and Practical - Featured a Low Acoustical Noise Motor and a See-Through Lid, the