Zenith Chronomaster El Primero 'Range Rover' rectangular but also has a central

but also has a central minutes counter in blued steel addition to the central seconds hand and sub-register at 6 o'clock

Inspired by an upcoming eleven-year period of heightened sunspot activity

With an "exotic" multicolor dial and luminous Monaco-style hands

matte black dial with Tritium luminescent elements

Zenith Chronomaster El Primero 'Range Rover' rectangular but also has a centralFor many years, the words El Primero held little meaning outside of serious vintage watch enthusiast and collectors groups. But that all changed a few years ago when Zenith began reissuing many of its famed designs from the 1960s and 1970s. The El Primero was the culmination of a years long research and development process undertaken by Zenith to develop the worlds first automatic chronograph movement. While other brands had sought to achieve the same