The DEFY Extreme Diver has a 42.5mm square case made of microblasted titanium. It is equipped with a black ceramic rotating bezel and a helium escape valve, with a water resistance of 60 ATM (600 meters). The watch has a black and yellow dial with a star pattern and luminescent markers and hands. Powered by an El Primero 3620 automatic movement with a power reserve of 60 hours. It comes with a microblasted titanium bracelet, a black rubber strap with a "cordura effect" and a black and yellow one-piece fabric strap, which can be easily replaced thanks to a smart strap exchange system.
