- On Off
ZENITH ICONS : 1969-1972
In 1969, Zenith forever changed the world of watchmaking with the unveiling of the El Primero, the world’s first automatic high-frequency chronograph calibre. But it wasn’t only the movement that was groundbreaking. The watch models that were equipped with the revolutionary calibre were also lauded for their contemporary and singular designs, which continue to inspire and fascinate watch aficionados and discerning collecters 50 years later.