Polished stainless steel case.
Flat black dial with contrasting darker rim.
Faceted steel hands & applied indexes with luminous tips.
The Famous El Primer Chronograph stop/watch:
Steel and red central seconds counter (with the Zenith star logo as a counterweight).
30 minute sub-dial counter located at the 3 o'clock position, hand with red luminova.
12 hour counter sub-dial located at the 6 o'clock position, hand with red luminova.
60 seconds Tourbillon carriage located at the 11 o'clock position with a steel seconds hand mounted on the carriage.
Date - rotating date ring around the tourbillon carriage.
Zenith El Primero Caliber 4035 D, beats at 36,600 vph, 35 Jewels, 325 components & an approximate power reserve of 50 hours.