Luxury design: high-quality hollow mechanical watch brings you extraordinary luxury experience. Machinery: it can run without battery and automatically wind on the chain. However, proper manual winding is essential, which can effectively reduce the time deviation. (Note: Mechanical watches are different from quartz watches. Insufficient mechanical kinetic energy will cause the watch to stop. Please keep up with the wind. ) Stainless steel strap: Stainless steel strap is easy to wear or adjust. Waterproof: 30 meters (3ATM/98 feet) waterproof, splash-proof/rain-proof (except sauna, bathing and diving). After-sales service: If you have any questions about the product, please contact the seller at any time, and we will provide you with a satisfactory solution.
