Zenith Pilot Type 20 Chronograph Extra Special

Movement

Movement: El Primero 4069, Automatic
Components: 254
Frequency: 36,000 VpH (5 Hz)
Power reserve: min. 50 hours

Functions

Chronograph:
– Central chronograph hand
– 30-minute counter at 3 o’clock
Hours and minutes in the centre
Small seconds at 9 o’clock