Simple Design: Roman numerals show the time on the dial giving the wrist watch a stylish appearance. The men's watch has automatic winding and manual winding functions which can move efficiently and provide accurate time. Using sophisticated inlay technology the diamond is not easy to fall off. The powerful electroplating process gives the watch a brilliant golden appearance and is not easy to fade. If you like a watch with a simple design this men's watch is your best choice. High Quality: The wrist watch is made of stainless steel. The sapphire glass of the dial has high abrasion resistance and is not easy to scratch. Although it is made of metal it is light in weight and small in size and it will not feel burdensome to wear on the wrist. The watch is made of high-quality skin-friendly materials strong water resistance and the strap is not easy to fade and rust. Movement: Powered by imported Japanese Miyota 21 Jewels automatic mechanical movement this men's watch provides precise time keeping. The mainspring can self wind with the motion of the wearer's wrist. With transparent case back You can see the internal movement through the transparent back design and enjoy the beauty of mechanical movement. Specifications: The diameter of the case is about 39 mm the thickness is about 12 mm and the width is about 21 mm. Date display. Luminous hour and minute hands are easy to see even in the dark. 5 ATM waterproof (waterproof 50 meters) Can be used for swimming and general housework. But do not adjust the watch in the water. Package Content: The wrist watch is placed in a delicate box including a cleaning cloth and instructions for use. The warranty period of the watch is one year. If the watch is damaged due to non-human reasons you can return or exchange it. If you have any questions please contact us via the order number.