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
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