Jaeger-LeCoultre Master Control Chronometre at Watches and Wonders 2026

Modern chronometry shaped by heritage and innovation.

The Jaeger-LeCoultre Master Control Chronometre collection at Watches and Wonders 2026, marks an important evolution of the iconic Master line and reinforces the Maison’s long-standing commitment to precision, innovation and refined watchmaking.

The biggest development in this new collection is the introduction of a fully integrated metal bracelet, something never before seen in the Master family, alongside the debut of the new HPG (High Precision Guarantee) certification. This new in-house standard raises Jaeger-LeCoultre’s already demanding precision and reliability benchmarks even further.

The collection launches with three distinct models – Date Power Reserve, Perpetual Calendar and Date – each offering its own personality while sharing the same core philosophy of chronometric precision, ergonomic comfort and contemporary design.

Master Control Chronometre Date Power Reserve

The centerpiece of the new collection is the Master Control Chronometre Date Power Reserve, powered by the brand-new in-house Calibre 738.

This automatic movement combines two classic Jaeger-LeCoultre complications – date and power reserve – in a symmetrical layout inspired by the historic Futurematic from 1951. The blue-grey sunray-brushed gradient dial features two perfectly balanced subdials placed on the horizontal axis, creating a highly structured and elegant display.

The power reserve indicator sits at 9 o’clock and includes a red section to indicate low energy levels, while the date display at 3 o’clock mirrors that red accent through the “31,” creating a subtle visual connection between both functions.

At only 9.2mm thick, the watch maintains a refined profile while delivering a solid 70-hour power reserve and a 4Hz beat rate, reinforcing its chronometric purpose.

Technical Specifications

Master Control Chronometre Perpetual Calendar

The Master Control Chronometre Perpetual Calendar is the most technically sophisticated model in the collection.

Powered by the in-house Calibre 868, it offers a complete perpetual calendar capable of automatically adjusting for different month lengths and leap years, maintaining accuracy until the year 2100 as long as the watch remains wound.

Its dial layout is highly structured, with the month and year displayed at 12 o’clock, day at 3 o’clock, date at 9 o’clock and moonphase at 6 o’clock. Despite the complexity, the overall execution remains clean, legible and visually balanced.

Jaeger-LeCoultre offers this model in stainless steel with a blue-grey gradient dial or in 18k pink gold paired with a bronze-toned sunray dial, creating two distinct interpretations of the same complication.

The latest-generation Calibre 868 also delivers a 70-hour power reserve while maintaining the collection’s slim proportions.

Technical Specifications

Master Control Chronometre Date

The most minimalist interpretation of the new collection is the Master Control Chronometre Date, a pure expression of contemporary classic watchmaking.

With a 38mm case and only 8.4mm in thickness, it is the most compact and elegant model of the lineup, designed for maximum versatility on the wrist.

The dial maintains the same visual identity as the collection, featuring a sunray-brushed gradient finish and faceted indexes paired with the signature Dauphine hands. The date window is positioned discreetly, preserving the clean symmetry of the display.

Inside is the proven in-house Calibre 899, a well-established Jaeger-LeCoultre movement offering 70 hours of power reserve and chronometer-certified precision.

Like the Perpetual Calendar, this model is available in stainless steel or 18k pink gold, each paired with its own complementary dial tone.

Technical Specifications

A New Chapter for the Master Collection

With the new Master Control Chronometre collection, Jaeger-LeCoultre proves that a historic line can evolve without losing its identity.

The integrated bracelet modernizes the collection, the new movements strengthen its technical appeal and the new HPG certification raises the Maison’s precision standards even further.

Presented at Watches and Wonders 2026, the Master Control Chronometre stands out as one of Jaeger-LeCoultre’s most important releases of the year, offering a compelling balance between technical watchmaking, modern ergonomics and timeless design.

For more information, visit the official Jaeger-LeCoultre website.

Explore the releases of the Watches & Wonders 2026.