The Defy Extreme Diver Shadow represents Zenith’s boldest professional dive watch to date—reimagined in full microblasted titanium for a stealthy, ultra-modern aesthetic. This “Shadow” edition marks the first time the Extreme Diver is offered in such a lightweight yet rugged finish, combining technical performance with a distinct visual identity.

The 42.5mm titanium case features sharply faceted edges and a matte texture that accentuates its geometric design. Sitting on top is a unidirectional rotating bezel in black ceramic, fully filled with Super-LumiNova for low-light legibility. Yellow accents on the dial add contrast and clarity, while the starry sky texture lends a subtle nod to Zenith’s celestial roots. With a helium escape valve, screw-down crown, and 600-meter water resistance, the Shadow is built for saturation diving and beyond.

Inside, the El Primero 3620 automatic movement beats at 36,000 vibrations per hour and offers 60 hours of power reserve. Despite its extreme depth rating, the watch features a sapphire case back, revealing the movement finished in matte black with a star-shaped rotor and silicon components.

Ref. 97.9600.3620/21.I300 is delivered with three wearing options: a matching microblasted titanium bracelet, a black rubber strap with Cordura-effect texture and folding clasp, and a black and yellow fabric strap with pin buckle. Thanks to Zenith’s quick-change system, switching between them is tool-free and effortless.

With its shadowy finish and serious technical capabilities, the Defy Extreme Diver Shadow is purpose-built for professionals—but refined for everyday adventure.