Zenith combines cutting edge technology and luxury with the Defy Xtreme watch line. This Zenith Defy Xtreme Open El Primero wristwatch has standout details making it a statement making choice. Its robust 46.50 mm titanium case is accentuated with 18k rose gold details and powered by the legendary El Primero movement. Paired with a black rubber strap for comfort and durability this timepiece is an example of modern elegance and technical excellence.