Richard Mille RM HJ-02 Brings High Jewellery Into the Watch Architecture

Richard Mille has never treated gem-setting as an afterthought, but the RM HJ-02 pushes that philosophy into unusually ambitious territory.

This is a high-jewellery watch collection built around colour, texture and mechanical spectacle, with twelve unique pieces divided into four vivid chromatic families.

Rather than placing stones on top of a familiar watch, the RM HJ-02 makes them part of the object’s structure, from the case and dial to the movement architecture and clasp.

At a glance

Four colour worlds with a sharper RM silhouette

The RM HJ-02 is arranged around four distinct palettes called Pink Pursuit, Violet Variations, Blue Ballet and Green Gambit.

Each direction has its own atmosphere, bringing together precious stones and ornamental materials in a way that feels closer to composition than decoration.

Rubies, sapphires, diamonds, emeralds and Paraíba tourmalines appear alongside malachite, chrysoprase and mother-of-pearl, giving the watches a layered, tactile quality.

That mix matters because it lets the collection move beyond simple brilliance.

There is contrast between hardness and softness, translucence and opacity, saturation and shimmer.

Richard Mille’s tonneau-shaped case remains instantly recognisable, but here it has been pushed into a more graphic register.

Facets and broken lines give the silhouette an Art Deco tension, sharpening the familiar curves and creating more surfaces for light to catch.

It’s a logical evolution for a maison that often frames the case as a piece of architecture rather than a mere container for a movement.

Gem-setting as construction, not surface treatment

The defining feature of the RM HJ-02 is the way stones are integrated across the watch rather than confined to the bezel or dial.

The case, movement, dial and clasp all participate in the same visual language, which makes the watch feel conceived as one object rather than assembled in stages.

Each piece is set with around 1,399 gems and requires several hundred hours of work to complete.

That figure is impressive on its own, but the more interesting detail is the variety of setting techniques used to sculpt volume and control light.

High-jewellery watchmaking often succeeds or fails on proportion.

Too much gem-setting can flatten the design, while too little can make the jewellery feel detached from the watch beneath it.

The RM HJ-02 avoids that split by treating colour and mechanics as interdependent elements.

The stones are not simply there to signal value.

They create rhythm across the case, draw attention to the movement and reinforce the collection’s four chromatic identities.

The CRMT2 calibre becomes part of the theatre

At the centre of the RM HJ-02 is Richard Mille’s in-house CRMT2 calibre.

It is not hidden behind the jewellery, and that distinction is important.

The movement is part of the staging, with a stone-set white gold mainplate and bridges that echo the collection’s wider decorative language.

Microblasted, bevelled and rhodium-plated finishes add a technical counterpoint to the gemstones, keeping the watch anchored in Richard Mille’s mechanical identity.

The calibre also includes a variable-inertia regulating device, a fast-rotating barrel and a stone-set gold rotor.

Those details keep the RM HJ-02 from drifting into jewellery object alone, even though its visual impact is clearly designed to be immediate.

For collectors who follow Richard Mille closely, that balance is familiar.

The brand’s most distinctive watches tend to merge engineering cues with theatrical materials, and the RM HJ-02 takes that approach into a more overtly precious register.

Details & Specifications

The RM HJ-02 will appeal to collectors who want Richard Mille’s technical language in its most jewellery-led form.

It is bold, intricate and deliberately immersive, but its real strength lies in how completely the stones, mechanics and case architecture have been made to speak the same design language.