Genuine Silver 925 case: Limited Edition of 250 units Automatic El Primero column-wheel chronograph movement Arabic numerals entirely made of SuperLuminova Case-back engraved with Zenith flying instruments logo.
ZENITH PILOT TYPE 20 CHRONOGRAPH SILVER
05.2430.4069/17.I011
El Primero 4069 automatic
Hours and minutes in the center, small seconds at nine o'clock
Central chronograph hand, 30 minutes counter at 9 o'clock
254 Components
36,000 VpH (5 Hz) Frequency
Power reserve approx. 50 hours
Material SILVER 925
Diameter 45 mm
Water-resistance 10 ATM
Lether polished steel pin buckle