Zenith Defy Extreme Carbon — Tinted Sapphire Dial E Second Edition | Ref. 10.9101.9004/60.I310

Carbon fibre does not merely reduce weight — it announces intent. The Zenith Defy Extreme E Second Edition wraps its 45 mm case in the material's characteristic woven texture, producing a watch that is immediately identifiable as a serious instrument for serious conditions. The tinted sapphire dial is equally uncompromising: semi-transparent, revealing the mechanical architecture beneath through three black-coloured counters that frame the El Primero 1/100th of a second chronograph layout. It is an aesthetic that belongs to the intersection of motorsport, aerospace, and avant-garde watchmaking.

The El Primero movement inside drives the chronograph to 1/100th of a second resolution — a specification derived from the same twin-oscillator El Primero 9004 architecture that Zenith has developed into its most technically ambitious calibre. Running at two distinct frequencies, the movement separates timekeeping from chronograph measurement with an engineering clarity that matches the watch's visual directness. Approximately 50 hours of power reserve ensure the mechanism sustains its performance across extended periods of use. The Extreme E partnership — born from Zenith's official timekeeping role in the off-road electric racing series — gives this edition a provenance tied to competition at its most extreme.

The vital green velcro strap, manufactured from recycled tires, secures the watch with a velcro carbon buckle — materials chosen for grip, durability, and a genuine sustainability commitment. Water resistant to 20 ATM. The Defy Extreme E Second Edition is designed for those who see a watch not as decoration but as equipment, and who expect that equipment to perform without reservation in any environment encountered. Time to reach your star.