It is the most iconic model in the trilogy introduced in 1969, the three watches created by Zenith to feature its newly developed and innovative movement, the El Primero calibre, regarded as one of the earliest automatic chronograph movements. The name “A386” will certainly resonate in the mind of vintage watch lovers as one of the most emblematic models ever to be produced by the Le Locle-based manufacture. Here is the Zenith Chronomaster Original, the revamped 38mm El Primero and the successor to the A386 watch. Indeed, the classic 38mm, bezel-less Chronomaster is back, with more modern mechanics and a powerful vintage-inspired design. But this slightly larger and more modern take on the El Primero wasn’t meant to be a replacement. This very watch was, however, discontinued when the attractive Chronomaster Sport was introduced earlier this year. For long, the name Chronomaster has been associated at Zenith with an El Primero-powered (what else…) classic chronograph, without an external bezel, often with tri-colour sub-dials and available either in 42mm or in an even more desirable, historically relevant 38mm diameter, inspired by the legendary A386 model of 1969.

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