ORIGINAL, ICONIC: THE SPIRIT OF EL PRIMERO NOW IN BLUE.

Few timepieces have been as influential and iconic as the Zenith A386, one of the first watches to feature the revolutionary El Primero calibre in 1969. More than a mere remake, the modern CHRONOMASTER ORIGINAL preserves the timeless design of its predecessor while integrating the high-performance, 21st-century version of the El Primero, capable of measuring time to 1/10th of a second. Now, for the very first time, the CHRONOMASTER ORIGINAL combines a striking blue dial with the emblematic tricolour subdials, a signature of ZENITH’s chronographs since 1969, offering a bold new expression of the original A386’s design language.

 The CHRONOMASTER Original returns with a dial reinterpreted in blue, the brand’s signature colour. Contemporary yet timeless, this fresh take on the classic design blends elegance with a modern edge, reaffirming its status as a longstanding icon in the world of precision watchmaking. Set against a midnight blue background, the emblematic overlapping registers of the first-ever ZENITH El Primero Ref. A386 remain faithful to the original’s grey, dark grey, and blue composition. Rendered in a silver tone, the 1/10th of a second chapter ring offers striking contrast and exceptional legibility. This thoughtful layout is completed with applied baton-style markers and hands.

The compact 38mm stainless steel case of the CHRONOMASTER Original is a faithful reproduction of the iconic 1969 reference A386. Modeled directly from the original blueprints, it features a round, bezel-less design with pump-style pushers, a sloped profile, and faceted lugs. Its dynamic silhouette is brought to life by a mix of radial-brushed and polished surfaces. Water resistance is rated to 5 ATM.

At the heart of the CHRONOMASTER Original lies a modern evolution of the iconic ZENITH chronograph movement. Harnessing the full potential of its 5 Hertz frequency, the automatic El Primero 3600 enables precise time measurements down to 1/10th of a second with exceptional clarity. This is achieved through its central chronograph seconds hand, which makes a full rotation every 10 seconds instead of the standard 60. The movement also features a stop-seconds mechanism and an extended power reserve of 60 hours. A sapphire case back reveals its intricate architecture, showcasing the column wheel and the open rotor adorned with ZENITH’s signature five-pointed star.

The new CHRONOMASTER Original with a blue dial is delivered with both a blue calfskin leather strap featuring tone-on-tone stitching, and a 3-link stainless steel bracelet — each secured with a folding clasp.

The CHRONOMASTER Original is available at all ZENITH boutiques, online and in-store, as well as through authorized retailers worldwide.

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