The ZENITH aviator's chronograph returns in the PILOT Big Date Flyback. Crafted in a 42.5mm steel case with an oversized crown, paired with a black corrugated dial featuring large luminescent Arabic numerals and coloured indications for easier reading. Delivered with interchangeable black cordura-effect rubber and brown calfskin leather straps. Powered by the El Primero 3652 automatic high-frequency chronograph calibre with big date and the flyback functions.

CASE

MATERIAL: Steel

DIAMETER: 42.5 mm

WATER RESISTANCE: 10 ATM

DIAL: Black with horizontal grooves 

MOVEMENT

MOVEMENT: El Primero 

COMPONENTS : 303

FREQUENCY: 36,000 VpH (5 Hz)

POWER RESERVE: approx. 60 hours

FUNCTIONS

• Flyback Chronograph
• - 30 minute counter at 3 o'clock
• Instantaneous Big Date at 6 o'clock
• Hours and minutes in the centre 
• Small seconds at 9 o'clock

STRAP

KIND: PILOT - JET BLACKSTONE

CLASP: Steel Triple Folding Clasp

REF: 03.4000.3652/21.I001