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.

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

Material

• Material: Steel
• Diameter: 42.5mm
• Water Resistance: 10 ATM
• Dial: Black with horizontal grooves

Strap

• Pilot: Jet Blackstone
• Pilot: Deep Garnet
• Clasp: Steel Triple Folding Clasp