This model adapts to your dynamic lifestyle, as it has a robust architecture and a sleek profile that makes it even more versatile. The Seastar men's watch has a unidirectional rotating bezel with a ceramic insert, screw-down crown, automatic helium escape valve and an interchangeable black rubber and blue fabric waterproof strap. On its beautiful black dial you will find a nice blue gradient with a wave pattern, as a symbol of its impressive underwater capabilities, where you have up to 60 bar of water resistance. This robust, highly technical watch also stands out for its precision thanks to its Nivachron balance-spring with increased resistance to magnetic fields. In addition, it has a power reserve of up to 80 hours, an innovative and efficient movement.