In the world of luxury men’s watches, the fusion of classic design and advanced technical features is a rare breed. Zenith responds to this demand with the launch of the Zenith Chronomaster Original Triple Calendar, a timepiece that unites a triple calendar, moonphase, and precise 1/10-second chronograph within a sleek, wearable 38mm case.

A Functional Complication for Serious Collectors

A triple calendar watch is a mechanical timepiece that displays the date, day, and month all at once. In the Zenith Chronomaster Original Triple Calendar, these indicators are symmetrically laid out:

  • Day at 10 o’clock
  • Month at 2 o’clock
  • Date between 4 and 5 o’clock

Although it still requires manual adjustment during months with fewer than 31 days (such as February or April), this very aspect enhances its appeal among collectors who appreciate a hands-on mechanical interaction with their timepieces.

El Primero 3610: Zenith’s Flagship 1/10-Second Chronograph Movement

The centerpiece of the Zenith Chronomaster Original Triple Calendar is its movement: the El Primero 3610. Operating at a high frequency of 5Hz, it enables precise 1/10-second chronograph measurement, far surpassing the accuracy of conventional chronographs.

Its configuration includes:

  • A central chronograph hand that completes a full rotation every 10 seconds
  • 60-second chronograph subdial at 3 o’clock and 60-minute counter at 6 o’clock
  • Moonphase integrated within the 6 o’clock subdial
  • Small seconds at 9 o’clock

All of these features run within a single automatic movement offering a power reserve of up to 60 hours, an impressive figure given its complexity.

Classic Dimensions, Maximum Functionality

The 38mm case of this triple calendar watch is directly inspired by the iconic 1969 El Primero A386 model. With a thickness of approximately 13-14mm and a lug-to-lug length of 46mm, the watch remains slim and proportionate, even for those with smaller to medium wrists.

This makes it one of the few luxury men’s watches capable of packing multiple complications into a compact profile without compromising daily wearability.

Lapis Lazuli Edition: A Chronograph Watch with a Natural Stone Dial

To celebrate Zenith’s 160th anniversary, the brand released a special edition: the Zenith Chronomaster Original Triple Calendar Lapis Lazuli. The dial is crafted from genuine lapis lazuli, rich in deep blue tones and uniquely patterned in every piece.

Using natural stone in a dial is not just an aesthetic choice, it’s a technical challenge due to its fragile nature. Zenith has mastered this material without sacrificing durability, while still preserving the integrity of the El Primero 3610 movement inside.

The Lapis Lazuli edition is priced at USD 22,700 (approx. IDR 369,705,820), a significant increase from the stainless-steel version priced at USD 13,900 (approx. IDR 226,383,740). But for collectors who understand the value of exclusivity in triple calendar watches with natural stone dials, the premium is well justified.

Few luxury men’s watches can deliver a triple calendar, moonphase, and 1/10-second chronograph in a design that’s still highly wearable. Zenith proves that a 38mm case can, indeed, house top-tier complications with timeless elegance.

Are you in search of a triple calendar watch with class-leading chronograph functionality or a timepiece featuring a natural stone dial that sets it apart? The Zenith Chronomaster Original Triple Calendar offers both—and more.