OLEVS Mens Watches Automatic Watches for Men Self Winding Watch Silver Gold Stainless Steel Watch Blue Dial Watch Skeleton Tourbillon Men's Wrist Watches Luxury Big Face Watch for Men

New and Fashionable Design: This Automatic Watch Adopts Artificial Sapphire Mirror, Tungsten Steel Stainless Steel Case, Butterfly Double Clasp and Hollow Flywheel Design. The Unique Design Meets the Needs of Different Qccasions, Without Battery : Power is Generated Automatically by the Movement of Your Arm.(Automatic mechanical watches need to be worn for 8-12 hours a day. Please Turn the Crown Clockwise 30-40 Full Turns When Power is Insufficient or the First Use.), Unique Design: Watch with a mirror diameter of 1.6 inches (41 mm), case thickness of 0.49 inches (12.5 mm), and a stainless steel bracelet length of 8.66 inches (220 mm) and width of 0.78 inches (20 mm), watches weighs 5.18 ounces (147 g), Glow In The Dark: The strap can be adjusted, and the automatic analog display is easy to read. To activate the luminous function of the watch, simply expose it to strong light for 30-40 seconds (such as the flashlight of a mobile phone), About Strap: With a high hardness coated glass mirror surface that prevents scratches and breaks, and a two-tone stainless steel bracelet that's adjustable with tools, this watch is built to last. (if the strap is too short, you can inform us by email)