CADISEN Men’s Automatic Mechanical Watch Casual Watches for Men Waterproof Sapphire, Black, 40mm, Mechanical,Automatic

Classic luxury design: The round watch with the dial extends the function of the anti-reflective sapphire glass dial. The exquisite metallic luster appearance makes this men's watch suitable for your various occasions. Easy to adjust: scratch-resistant sapphire crystal, stainless steel case and bracelet are wear-resistant and the stainless steel bracelet is adjustable and comfortable to wear. Accurate Time: The high-precision automatic movement is based on the natural movement of the human arm to ensure accurate time without battery. (Automatic watches must be worn for at least 8 hours a day to maintain work performance.) Waterproof depth up to 100 m: It is very suitable for various business, leisure, indoor or daily activities, tolerates splashing water and sweating, but is not suitable for swimming or bathing and other underwater activities. Packaging and Service: This exquisite self-winding mechanical watch comes in an exquisite box and is a great gift for father, husband, friend and business associate.