The Zenith Defy Extreme Diver boasts a 3-hand El Primero watch with a stop-second mechanism. The black ceramic unidirectional rotating bezel is filled with SuperLuminova, while the dial features a starry sky pattern. The watch also features a screwed-in crown, helium valve, and 600M water resistance. Additionally, a brushed titanium case and black-stoned sunray pattern dial add a touch of sophistication. A date display and 3 interchangeable straps (including a black rubber strap with folding buckle, black fabric strap with pin buckle, and metal bracelet with folding clasp) complete this impressive timepiece.