Few movements have defined the modern chronograph as definitively as Zenith’s legendary El Primero. Introduced in 1969 as one of the world’s first automatic chronograph calibers—and still in production today—it remains one of horology’s most enduring feats of engineering. With a high-beat frequency of 36,000 vibrations per hour, the El Primero allows for timekeeping to an accuracy of one-tenth of a second, a feature that continues to distinguish Zenith from its peers.

The present timepiece, the Chronomaster Original “Watches of Switzerland” Limited Edition, is an exclusive, numbered series of just 100 examples made in collaboration with the prestigious retailer. A tribute to the spirit of racing chronographs from the golden era of sport timing, this model revisits the classic 38mm case proportions of the original A386, lending it both a nostalgic charm and contemporary versatility.
What sets this limited edition apart is its striking navy accented dial with silvered sub-registers—a design cherished for its bold legibility and unmistakable vintage flair.

Offered in virtually brand-new condition by the original owner and accompanied by its full suite of accessories, this example is a compelling proposition for any collector of chronographs, El Primero aficionados, or those with a penchant for the sleek synergy of past and present.

CONSIGNED BY THE ORIGINAL OWNER