This watch features:
Completely brushed finished stainless steel case with polished finished lug edges, chronograph pushers & crown.
Matte black dial and sub-dials.
Painted Superluminova Arabic numerals hour markers.
Brushed steel faceted hands with Superluminova fill.
White printed minute, seconds & fractions of seconds track.
Telemeter scale printed on raised flange on the dial edge.
The Famous El Primero Chronograph stop/watch:
Large central seconds counter hand.
30 minute sub-dial counter located at the 3 o'clock position.
Small running seconds sub-dial located at the 9 o'clock position.
Double date display window located at the 6 o'clock position.
Zenith El Primero Caliber 4010, beats at 36,000 vph, 31 Jewels, 306 components & has an approximate power reserve of 50 hours.