Case: This watch is housed in a 40mm khaki ceramic case with a matte finish, giving it a rugged and durable appearance. The bezel is a flat-top round design, and the oversized black PVD steel crown is designed for easy grip, even with gloves.
Dial: The dial is a textured khaki, with grooves reminiscent of the corrugated metal found on aircraft fuselages. The orange hour, minute, and second hands provide high contrast and are inspired by the bright interiors of PORTER bags, a nod to rescue visibility. Oversized Arabic numerals in Super-LumiNova fill the dial, enhancing readability.
Movement: Powered by the El Primero 3620 movement, this high-frequency watch operates at 5Hz with a power reserve of 60 hours. The movement is visible through the transparent case back, showcasing a blackened oscillating weight styled like an “artificial horizon” instrument.
Straps: It comes with two interchangeable straps—a durable khaki nylon with orange Velcro by PORTER, and a khaki cordura-effect rubber strap, both easily changeable without tools.
Price: CHF 10,900 / €11,800
Limited Edition: Only 500 pieces available.
PILOT Big Date Flyback PORTER Edition
Case: Slightly larger at 42.5mm, this model also features the same khaki ceramic matte case. The pushers and crown are in black PVD steel, maintaining the model’s bold aesthetic.
Dial: The dial shares the same textured khaki look, with orange hands for both the time and chronograph functions. The chronograph’s 30-minute counter features alternating orange and white marks, enhancing readability.
Functions: This model includes two key aviation features: a Big Date, which jumps instantaneously, and a flyback function, which allows the chronograph to reset and restart with a single push—ideal for recording consecutive times without stopping.
Movement: It is equipped with the El Primero 3652 automatic high-frequency chronograph movement, visible through the case back, with a similarly styled “artificial horizon” rotor.
Straps: Like the Automatic, this model comes with a khaki nylon and a cordura-effect rubber strap, both interchangeable via a quick-release system.
Price: CHF 14,900 / €16,200
Limited Edition: Also limited to 500 pieces.
Both watches come in a special PORTER-designed messenger bag, with a khaki exterior and a ZENITH signature blue interior, tying the collaboration to its travel and aviation roots.
