Richard Mille RM27-02 Sapphire Crystal Transparent Tourbillon Clone

Richard Mille RM27-02 Sapphire Crystal Clone – Transparent Engineering Reinvented

The Richard Mille RM27-02 Sapphire Crystal Clone delivers a striking blend of transparency, mechanical depth, and ultra-light construction. Built from a fully sapphire crystal case, this model showcases every detail of its exposed skeletonized movement in a way that feels futuristic, architectural, and unmistakably RM.

Full Sapphire Crystal Case Design

The case, bezel, and caseback are crafted from high-grade sapphire crystal, precision-milled and polished to achieve exceptional clarity. The transparency reveals the structural layout of the bridges, wheels, and tourbillon cage, offering a 360° visual experience that mirrors the original RM27 concept.

Resistant to scratches and optical distortion, the sapphire-crystal exterior highlights the movement’s suspended architecture and light-reactive surfaces under any angle.

Floating Skeleton Movement Architecture

At the core lies a skeletonized manual-winding movement inspired by RM’s ultra-light series. Its bridges and gear train are designed to appear suspended within the case, creating a dramatic sense of depth and dimensional layering. Every component is arranged to maximize visibility and mechanical symmetry while delivering reliable performance.

Precision Components & High-Detail Finishing

Movement plates are crafted with a matte micro-blasted finish, while gears and pivots receive polished chamfers that enhance the visual contrast. The yellow-tipped hand and contrast markers enrich the readability of the transparent display, maintaining the energetic aesthetic characteristic of RM’s athletic-inspired models.

Comfortable & Modern Integrated Strap

Paired with a smooth white rubber strap, the RM27-02 Sapphire Crystal Clone maintains a lightweight, ergonomic feel that complements its transparent design. The strap’s soft texture and seamless integration reinforce the watch’s futuristic identity.

Durability & Water Resistance

The case is sealed using transparent nitrile O-ring gaskets and Grade-5 titanium screws, offering water resistance suitable for daily wear while preserving the purity of the sapphire-crystal construction.

A Modern Icon of Transparent Horology

With its sapphire-crystal architecture, floating skeleton movement, and bold white strap, this RM27-02 reinterpretation embodies the modern spirit of Richard Mille — technical, expressive, and unmistakably avant-garde.