A ALPS Mens Watch Skeleton Luxury Mechanical Stainless Steel Waterproof Black Automatic Self-Winding Roman Numerals Diamond Dial Wrist Watch, Gold Black.Silver Movement, Mechanical,Self-winding,Automatic Watch

• Luxury Automatic Watch:High-quality skeleton mechanical watch with Austria diamond-decorated Roman Numerals hour marks,gives you an extraordinary luxurious experience.
• Mechanical: Operate without battery, automatic self-winding.However, proper manual winding is indispensable,which can effectively reduce time deviation.(Note: Mechanical watch is different from quartz watch. Insufficient mechanical kinetic energy will cause the watch to stop, please winding it in time.)
• Durable Stainless Steel Strap: Full stainless steel strap with push button hidden clasp, easy to wear or adjust. The high strength mineral glass on the case could offer scratch protection.
• Waterproof:30m(3ATM/98FT)waterproof, splash/rain resistant(except sauna, bathing, diving).
• After sales service: If you have any questions about the product, please feel free to contact seller,we will give you a satisfactory solution.

Directions Please wind the mechanical watch by turning the crown clockwise for 15 to 20 complete revolutions every day. Over 20 times may do harm to the watch mechanism.