FORSINING Men's Waterproof Automatic Mechanical Moon Phase Skeleton Self Winding Wrist Watch

AUTOMATIC Self Winding: Automatic movements mark the passage of time by a series of gear mechanisms, and are worked by the movement of your wrist as you wear it. It will stop if the watch stop moving for a long time, please turn the crown of watches by hand.Please keep the watch away from magnet to avoid making the watch stop working.（Daily use, magnetic field / temperature and impact will affect the accuracy of the watch, manual adjustment can reduce the deviation） Moon and Sun Special Window Design: An arched lunar window at noon shows sun & star imagery rotating every 24 hours coinciding with the sun/moon. WITHOUT BATTERY: Only need to wind the mechanical watch and it would keep working,don't worry about the battery is dead.NOTE that you should wind it every day. TRANSPARENT FLOWER MOVEMENT CARVING: Open Work Transparent Movement Design witth Unique Steel Mesh Band and Flower Royal Movement Golden Carving. BEST AFTER SERVICE:If you have any quality question about the watch,pls feel free to contact Forsining Watch,we would give all customers the most satisfied reply.