Zenith Defy El Primero 21 - 49.9000.9004/78.m9000

Black ceramic coated aluminum case & Bracelet
Skeleton dial with black and blue rimmed subdials
Faceted ruthenium plated hands with luminous fill & applied luminous index hour markers
The Famous El Primero Chronograph stop/watch:Large red tipped central 1/100th of seconds counter hand (with the Zenith star logo as a counterweight). This hand makes a single full revolution every second.
60 seconds sub-dial counter located at the 6 o'clock position
30 minute sub-dial counter located at the 3 o'clock position
Running seconds sub-dial located at the 9 o'clock position
Power reserve indicator below the 12 o'clock position
Zenith El Primero Caliber 9004, beats at 36,600 vph, 53 Jewels, 203 components & an approximate power reserve of 50 hours.