FORSINING Men's Watch Self-Wind Skeleton Hollow Out Mechanical Automatic Luxury Watches, Blue Black Stainless Steel Band Waterproof Wristwatch, Blue Black

【Luxury Design】 High quality skeleton mechanical watches have a luxurious and fashion appearance, exquisite design, and the blue appearance of modern nobility highlights your noble identity and exceptional taste, bringing you a pleasant luxury experience. 【No Battery Needed】 Runs without batteries and automatically winds itself. But correct manual winding is essential to effectively reduce time deviation. (Note: Mechanical watches are different from quartz watches. Insufficient mechanical kinetic energy can cause the watch to stop. Please wind it up in a timely manner.). 【High Precision Movement】 Adopting high-quality imported actions, it is quiet enough to not produce too much noise even in the middle of the night. The powerful movement ensures smooth operation and a lifespan of over 10 years.. 【Luminous & Waterproof】 The luminous parts on the scale and pointer make it very convenient for you to wake up at night and check the time in a timely manner. 50 meters (165 feet) waterproof: suitable for short-term recreational swimming and showering, but not suitable for diving or snorkeling. 【Suitable for all occasions】 The perfect watch for various business, leisure, indoor activities, or daily use.