Brushed stainless steel case with polished bevelled corners and lugs.
Case diameter : 37 mm.
Case thickness : 12.6 mm.
White lacquered dial.
Black sub-dials.
Black dial flange with tachymeter scale.
Polished hour and minute hands with luminous filled tips.
White sub-dial hands.
Applied polished index hour markers with luminous fill.
Fine printed minutes/seconds scale.
Small seconds sub-dial located at the 9 o'clock position.
Date window located between 4 and 5 o'clock position.
Chronograph / stopwatch functions :
Large red central seconds counter hand.
30 minute counter sub-dial located at the 3 o'clock position.
12 hour counter sub-dial located at the 9 o'clock position.
Water resistance to 50 meters.
Zenith caliber El Primero 400.
Beats at 36,600 vph (5Hz).
Contains 31 jewels.
Has an approximate power reserve of 50 hours.