Check out this badass looking Zenith chrono. Here is a list of some of the cool functions and specs of the DEFY XTREME OPEN STEALTH by Zenith:

-Caliber El Primero 4021 SX Automatic movement with 39 jewels
-46.5mm Case Diameter
-Power Reserve 50 hours with power indicator from hour axis
-30 minute counter at 3 o’clock
-Titanium screw-in push-buttons with carbon fiber guillochA