GUANQIN Vintage Stainless Steel Wrist Watch Men Sapphire Crystal Japanese MIYOTA Automatic Self-Winding Mechanical Movement Business Wristwatch Man Waterproof Calendar Week Luminous Stylish Clock

Using Japanese MIYOTA automatic self-winding movement, this watch guarantees accuracy and stability. The movement with 21 synthetic gemstones stable bearings, it provides precise timekeeping and long time kinetic energy reserve. Relying on the movement of the wrist to generate electricity, you wear it on your wrist, it will continue to wind automatically, because the rotor is connected to the manual parts, the rotor rotates with every movement of the wrist, transferring energy to the mainspring. The watch is with calendar, tell your date anytime, anywhere. Moreover it's with week and luminous function. It is absolutely a practical high product watch. The back is see-through, allowing you to see the movement directly at any time, feel the passage of time intuitively, and enjoy a different visual experience. Elegant and simple design suitable for business and sports occasions. The front of the round bezel is polished with a polished and brushed process, which is resistant to scratches. Stainless steel case and band, through long hours of glossy angled engraving, planning, design, precision machining and production processes made it more durable. With ergonomic design, the watch is incredibly comfortable to wear. Whether you are working for long hours or engaging in outdoor activity, it fits snugly on your wrist, providing you with the utmost comfort. Double-open butterfly buckle is made of durable and skin-friendly material, convenient to put on and take off from your wrist. Synthetic sapphire crystal mirror, the hardness is the second after the diamond, not afraid of syringes and breaking, high temperature resistance and super corrosion protection, making your watch more durable and resistant to scratches and refraction. 50M waterproof, perfect for all types of business, casual, indoor, outdoor activities or daily use. In daily life, you can wear it to wash your hands and get in the rain, but please do not wear your watch when swimming, diving or taking a hot bath. The watch will be packed in exquisite watch box. It could be regarded as a very special gift to your family, friends, colleagues, etc. Fashion watches could also be popular for birthday, father's day, Christmas, new year, valentine day and so on. The watch has undergone a thorough inspection of water resistance, accuracy, functionality, and condition to determine the level of conditioning required to meet our strict standards. If you have any questions, welcome to send emails to us.