BERNY Automatic Diving Watch 20ATM Water Sapphire Comfortable Silicone Automatic Manual Black Men's Resistance, Crystal, Strap, Ultra-Bright

---------------------------------------------------------------------- Equipped with automatic and manual winding functions: This men's watch is equipped with a high-precision Miyota 8215 automatic movement, which provides a long power reserve of over 41 hours. It is compatible with both automatic and manual winding, and it is recommended to reset the manual winding if not worn for more than 42 hours. Trusted Quality: The ergonomic design fits snugly on the wrist. The 316L stainless steel case is durable with a PVD coating and features scratch-resistant sapphire crystal. The sophisticated blue, green, and black dials and matching waterproof silicone straps are both stylish and durable. Bidirectional Rotating Inner Bezel: The bidirectional rotating inner bezel, operated by the crown at 2 o'clock, allows for simple and accurate timekeeping. The transparent scale and numbers are easy to read, making it a diver's watch that is particularly useful for time management when diving. Orange fluorescent markers for the first 15 minutes and blue fluorescent markers for the following 45 minutes improve visibility and safety underwater. A brand you can trust: BERNY is absolutely confident in the quality of its products. Customer satisfaction is our number one priority, and we offer fast and dedicated customer service to respond to any inquiries. Automatic & Manual Winding - This men's watch uses a Miyota 8215 automatic movement for incredibly accurate timekeeping. It supports both automatic and manual winding. This watch has a long power reserve of over 41 hours. Please note that if the watch has not been worn for more than 42 hours, it will need to be manually wound at a specific time to ensure proper operation. Trusted Quality: An ergonomic design that fits your wrist, a PVD-coated 316L stainless steel case with a HV600 hardness, and a high-hardness sapphire crystal for excellent scratch resistance. Available in three colors: blue, green, and black, it comes with a matching waterproof silicone strap for a coordinated, one-piece look, modern, and durable. [Bi-directional Rotating Inner Bezel] For enhanced functionality, the inner bezel is located under the glass, which can be easily rotated with the crown at 2 o'clock. The clear scale and numerals on the inner bezel make it easy to keep track of time. Dual fluorescent orange for the first 15 minutes and blue for the next 45 minutes make the rotating bezel an essential tool for underwater safety and timekeeping. WATERPROOF AND LUMINOUS: Designed for aquatic adventures, the BERNY diving watch features a screw-down crown to enhance diving performance by preventing water intrusion. It is water resistant to 200 meters and 20 bar, making it ideal for swimming and diving. The BGW9 Super Luminous feature ensures excellent visibility in low light conditions, making it ideal for night dives, swimming sessions, and other water activities.