Tiong Men's Mechanical Watches Automatic Business Sports Watch for Men, Men's Fashion Watches

Luxury design: high-quality hollow mechanical watch, bringing you an extraordinary luxury experience., Mechanical: It can run without a battery and is automatically wound on the chain. However, proper manual winding is essential, which can effectively reduce time deviation. (Note: Mechanical watches are different from quartz watches. Insufficient mechanical kinetic energy will cause the watch to stop. Please wind it in time.), Stainless steel strap: The stainless steel strap is easy to wear or adjust., 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.