The Tissot Seastar 1000 Powermatic 80 40mm is a versatile dive watch featuring a 40mm stainless steel case, a gradient grey-black dial with luminous indices and hands, and a stainless steel bracelet. Powered by the Powermatic 80 automatic movement, it offers an impressive 80-hour power reserve and is protected by a scratch-resistant sapphire crystal. The watch boasts a water resistance of up to 300 meters, making it suitable for professional diving.