GUANQIN Mechanical Stainless Steel Leather Rubber Band Skeleton Waterproof Luminous Automatic Self-Winding Wrist Watch Vintage Men Clock Synthetic Sapphire Crystal Glass Mirror

Luxury Automatic Watch: High-quality skeleton mechanical watch with luminous function, 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/Leather/Rubber Strap: Stainless steel/genuine leather/rubber strap with single folding/pin buckle, easy to wear or adjust. The high strength synthetic sapphire crystal on the case could offer scratch protection. The watch is 50M waterproof for daily use. But should not be used in bathing, sauna and other multi-water or high warm environments. Preventing the waterproof rubber ring from being inflated or contracted by the temperature will cause voids and accelerate aging, which will affect the waterproof function. After sales service: If you have any questions about the product, please feel free to contact seller, we will give you a satisfactory solution.