FEICE FM507 Men's Watch Mechanical Automatic Sapphire Glass Black Engraved Dial Waterproof up to 10 ATM, Strap.

⌚ Square automatic watch: Combines square and round design on the same watch and highlights the unique shape of the watch with different curves, square case and round dial that goes beyond the traditional watch shapes. The dial design is inspired by the dashboard in the cockpit of the watch.
Seagull automatic self-wind movement: battery-free. The watch is powered by your wrist that shakes. While you wear it, it automatically winds up. If you wear less than 8 hours a day, you can manually wind the crown to get enough energy to make your watch work well.
Luminous and sapphire crystal: strong luminous hands and markings use imported luminous material, long-term light and short light absorption. You can easily read the time in the dark night. 2mm sapphire mirror, scratch resistant and highly waterproof.
Casual watch for men: weight: 130 g. 45 mm polished stainless steel case, genuine leather strap or silicone strap ensure a good wearing experience. Suitable for jackets, sweatshirts, sweaters, sportswear, leisure suits etc. Suitable for everyday life.
Water resistant to 10 ATM: can be worn around sinks, bathing, swimming, sports in shallow water, but not when snorkelling or diving.