A modern Zenith classic
High-frequency precision.
Purpose-built flyback timing.
Introduced in the late 1990s, the Rainbow Fly-Back became one of the most recognizable neo-vintage Zenith chronographs. Its black dial, bold luminous Arabic numerals, telemeter scale, and rotating blue timing bezel deliver exceptional legibility in a wearable 40 mm steel case.
Inside, the automatic El Primero caliber 405 beats at 36,000 vibrations per hour and adds a true flyback chronograph, allowing the timing hand to be reset and restarted with a single press. This example is presented on its stainless-steel bracelet with the Zenith box shown and was serviced in 2021.