Authentic new Zenith Defy El Primero 21 men's chronograph watch with blue skeleton dial. Features luminous silver tone hands, blue index hour markers and minute markers on the outer bezel. Includes power reserve indicator and sub-dials displaying time (hours/minutes/seconds), elapsed minutes via a 30-minute counter, elapsed hours via a 6-hour counter, and power reserve via a 50-hour display driven by the El Primero Caliber 9004 movement. Equipped with scratch-resistant sapphire crystal, titanium brushed case, blue alligator leather strap with deployment clasp including push button mechanism, fixed bezel, round shape measuring 44mm in diameter and 14.5mm thick. Water resistant to 100 meters (330 feet). Comes with a 2-year WatchMaxx warranty.