Zenith Defy Classic watches are designed with class and functionality first. Available in two sizes, this outstanding mens watch is eye-catching with its colorful chronograph subdials on the Aero, or balance wheel window on the Open El Primero. This series boasts the coveted COSC Chronometer certification in the automatic chronograph as well as the automatic power reserve models. The exquisite pattern on the dial is continued on the center links of the bracelet, including those on rubber and leather straps. Available in steel and gold, these timepieces will add luster to any setting while providing essential reliability and functionality.