Brushed titanium case.
Case dimensions : 44 mm.
Case thickness : 14.50 mm.
Openworked with two different-coloured counters.
Faceted rhodium 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.
Water resistance to 100 meters.
Zenith El Primero caliber 9004.
Beats at 36,600 vph.
Contains 53 jewels.
Consists of 203 components.
Has an approximate power reserve of 50 hours.