About ZENITH DEFY EL PRIMERO 21 Men's Watch
MOVEMENT
El Primero 9004, Automatic
Components - 293
Frequency - 36,000 VpH (5 Hz)
Power reserve - min. 50 hours
FUNCTIONS
1/100th of a second Chronograph:
- Central chronograph hand
- 30-minute counter at 3 o'clock
- 60-second counter at 6 o'clock
- Chronograph power-reserve indication at 12 o'clock
Hours and minutes in the centre
Small seconds at 9 o'clock
CASE
Brushed titanium Brushed Titanium
Diameter - 44 mm
Water-resistance - 10 ATM
DIAL
Openworked with two different-coloured counters
STRAP
Black Rubber with alligator leather coating
Clasp - Titanium double folding clasp