Zenith Chronomaster 39.5mm Automatic Watch 03.3300.3604/21.M3300

The CHRONOMASTER Open offers a view of the beating heart of the El Primero movement from the dial. Crafted in a sleek 39.5mm steel case, this version features a matte black dial with tricolour counters and a transparent counter for the running seconds, paired with an integrated steel bracelet. Powered by the El Primero 3604 1/10th of a second automatic chronograph movement.

ZENITH CHRONOMASTER
The CHRONOMASTER collection showcases the Manufacture's mastery of the automatic high-frequency chronograph movement and the unique design language it established in over 50 years. From faithful reproductions of its most emblematic references from the 1960s and 1970s to reaching new levels of precision with the 1/10 th of a second function in the evolved version of the famed calibre, the CHRONOMASTER collection bridges the past and present of the most prized automatic chronograph ever made.

WATCH SIZING: 
If you know your wrist size and would like your new watch to be adjusted to fit prior to delivery, please contact our friendly Customer Service team who will be happy to arrange this for you.
If you receive your watch and it requires adjustment, simply pop into any of our showrooms with your watch along with proof of purchase and one of our sales associates will be able to do this free of charge for you while you wait.

A Brief History

Zenith exists to inspire individuals to pursue their dreams and make them come true – against all odds. Since its establishment in 1865, Zenith became the first watch manufacture in the modern sense of the term, and its watches have accompanied extraordinary figures that dreamt big and strived to achieve the impossible – from Louis Blériot’s history-making flight across the English Channel to Felix Baumgartner’s record-setting stratospheric free-fall jump.