BERNY Diving Watch for Men Automatic Mechanical Watch 20ATM Wristwatch Sapphire Glass Comfortable Stainless Steel Watch Band Super Luminous Male Diver Watches

Self Winding &Manul Winding: This mens watch uses Miyota 8215 automatic movement for providing and keeping a highly precise time. It supports both automatic and manual winding. The watch has a long power reserve of more than 41 hours. Please note that if the watch is not worn for over 42 hours, you need to manually wind it at a fixed time to ensure that it continues to run properly., Reliable Quality: Designed for ergonomic comfort, the watch fits snugly on your wrist with its 304L stainless steel case treated with PVD coating for durability. The scratch-resistant sapphire crystal glass protects the beige dial, complemented by a comfortable stainless steel strap, ensuring a stylish and durable appearance., Dual Crowns: Enhancing functionality, the watch features dual crowns for ease of use. Beneath the crystal, an inner bezel can be adjusted via the crown at 2 o'clock. Another crown at 4 o'clock serves traditional winding and timing functions, with a 60-minute bidirectional rotating bezel and dual luminescent hands for clear visibility., Waterproof &Luminosity: The BERNY diving watch is crafted for underwater exploration, equipped with a screw-down crown to enhance its water resistance capabilities. Rated at 20 ATM (200 meters), it is ideal for swimming and diving adventures. The watch also features luminous elements for visibility in low-light conditions., Pursuing Excellence:The BERNY brand was established in 1995. With professional watchmaking technology, BERNY watches are committed to providing impeccable quality and customer satisfaction. If you have any questions or doubts about our products, our timely and professional customer service team will provide you with satisfactory solutions.