Zenith Chronomaster Original Triple Calendar

Zenith started 2024 on a strong note by introducing the impressive Chronomaster Original Triple Calendar. I recently had the opportunity to see this watch, and below, you will find all the details, live photos, and prices.

A little-known fact about the El Primero automatic high-frequency chronograph calibre, launched in 1969, is that it was originally designed to accommodate the triple calendar and moon phase functions right from the very beginning. A series of 25 prototypes was produced in 1970 as a proof of concept, using the same round case as the A386. But given the success of the core chronograph version, it was decided to wait a few years before releasing the first version of the El Primero triple calendar in a watch, which by the 1970s took on a much more space-age design.

With a host of functions, the Chronomaster Original Triple Calendar is possibly the most versatile and functional line within the Chronomaster collection. While the 1/10th of a second chronograph is as prominent and legible as the standard Chronomaster Original, the inclusion of the complete calendar is executed in a manner that makes it intuitive to read without cluttering the dial. The days of the week and months are displayed in symmetrically positioned windows above the chronograph counters, while the date window is positioned in the traditional El Primero position of 04:30. The moonphase display is placed with the chronograph’s 60-minute counter at 6 o’clock.

The Chronomaster Original Triple Calendar’s compact 38mm case in steel isn’t just vintage inspired, but in fact based on the exact blueprint and proportions of the A386 from 1969. With its bezel-less construction and featuring a raised and domed sapphire crystal, the incorporation of a complete calendar with moonphase mechanism to the automatic high-frequency 1/10th of a second chronograph calibre without altering the case’s proportions are a true feat of ingenious design.

The Chronomaster Original Triple Calendar comes in two distinct dial versions: A sportier silvery-white “panda” opaline dial with black counters and 1/10th of a second scale, and an opulent opaline slate-grey dial with silvery-white counters and scale that is directly inspired by the small series of El Primero triple calendar prototypes from 1970. Both versions are highlighted by rose gold-tone applied baton markers and hands, adding a warm contrast that brings out the polished rose gold moon set on a metallic blue sunray-patterned disk with five-pointed stars.

A third dial variant, exclusively for the Chronomaster Original Triple Calendar Boutique Edition available only at ZENITH physical and online boutiques, is done in a sunburst olive-green tone with golden applied markers and hands. In each version, the calendar wheels match the dial colours.

A new variant of the latest generation El Primero automatic high-frequency chronograph calibre, the Chronomaster Original Triple Calendar’s El Primero 3610 operates at a rate of 5 Hz (36’000 VpH) to deliver a true 1/10th of a second chronograph function. Even with the addition of the complete calendar, its efficient transmission allows for a power reserve of approximately 60 hours.

The Chronomaster Original Triple Calendar comes with either a three-link steel bracelet with the same alternating brushed and polished finishes as the case, or a calfskin strap in black for the panda dial, blue for the slate-grey dial and green for the Boutique Edition dial. The Chronomaster Original Triple Calendar with silvery-white and slate-grey dials are available from all ZENITH boutiques and authorized retailers, while the Chronomaster Original Triple Calendar Boutique Edition is available exclusively from ZENITH physical and online boutiques worldwide. The price for the Chronomaster Original Triple Calendar with a steel bracelet is 14,500 eur, while the version on a calfskin strap will cost you 14,000 eur.

Find more details about Zenith watches at www.zenith-watches.com