Swiss watchmaker ZENITH has introduced a new blue-dial variant of its CHRONOMASTER Original, a timepiece that pays homage to the iconic Zenith A386.

First released in 1969, the A386 was among the first watches to feature the revolutionary El Primero calibre, and the new release continues that legacy with modern enhancements.
The latest CHRONOMASTER Original retains the design DNA of its predecessor while incorporating the El Primero 3600 movement, a 21st-century evolution of the original. The automatic chronograph operates at a frequency of 5 Hertz, enabling precise measurements to 1/10th of a second. The central chronograph seconds hand completes a full rotation every 10 seconds, compared to the standard 60, offering improved clarity and precision. The movement includes a stop-seconds mechanism and provides an extended power reserve of 60 hours. A sapphire case back showcases the internal architecture, including the column wheel and open rotor engraved with ZENITH’s five-pointed star.
The new edition introduces a striking blue dial, incorporating ZENITH’s emblematic tricolour subdials — a signature of the brand’s chronographs since 1969. The overlapping subdials maintain the grey, dark grey and blue colour scheme of the original A386. The dial also features a silver-toned 1/10th of a second chapter ring, baton-style markers, and hands designed for optimal legibility.
The case of the watch measures 38mm and is made of stainless steel. It mirrors the proportions and silhouette of the original A386, with a round, bezel-less design and pump-style pushers. The polished and brushed surfaces offer a modern finish, and the watch is water resistant up to 5 ATM.
Buyers will have the option of two strap configurations: a blue calfskin leather strap with tone-on-tone stitching or a 3-link stainless steel bracelet. Both options include a folding clasp.
The new CHRONOMASTER Original with blue dial is now available at ZENITH boutiques globally, both in-store and online, as well as through authorised retailers.
This launch reinforces ZENITH’s position as a leading brand in precision watchmaking by offering a contemporary reinterpretation of one of its most influential designs.