Deployant
Review: The new Zenith DEFY Inventor
Zenith released a new first in watchmaking technology, with the 100th of a second chronograph named DEFY El Primero 21 – which began in 2017. The same year, Zenith unveiled DEFY Lab, an ‘archetype’ regulated by a revolutionary oscillator developed by the Manufacture and issued in a 10- piece limited edition.