Bell & Ross has unveiled the "BR-X3 Micro-Rotor," a new addition to its "BR-X3" collection. This limited-edition timepiece features a bold semi-skeleton design with a grid pattern and a square case integrated with the movement. Furthermore, the inclusion of a micro-rotor results in a remarkably slim profile, measuring just 9mm thick. Only 99 pieces will be released worldwide starting in April 2026.
A minimalist two-hand model incorporating geometric expressions from architecture and art.
Bell & Ross unveiled the new limited-edition model "BR-X3 Micro Rotor" from its "BR-X3" collection, which is a higher-end line than the brand's iconic "BR-03".
Automatic movement (Cal. BR-CAL. 390). 29 jewels. Power reserve approximately 48 hours. Stainless steel case (40mm diameter, 9mm thickness). 50m water resistance. Limited edition of 99 pieces worldwide. 3,267,000 yen (tax included).
This model inherits the concept and design from the "BR-X3 Tourbillon Micro-Rotor" released in 2025, but with further refinement, resulting in a minimalist two-hand design. This reflects the brand's philosophy regarding the manufacture of high-end watches, which is that "complex mechanisms are not the only thing that defines haute horlogerie."
The watch is powered by the in-house Cal.BR-CAL.390 movement. Openwork is applied to the steel plate to match the components such as the mainspring barrel, balance wheel, and winding rotor, and the movement of each component adds to the movement of the dial. In addition, the intersection of bridges extending vertically and horizontally creates a bold grid pattern on the face.
The exterior features a structure in which the movement's base plate is sandwiched between upper and lower sapphire crystals. This allows the middle case to function as a support structure for the bridge, ensuring durability while also making the watch thinner overall. This method of integrating the movement and case is carried over from the previous tourbillon model and is key to the minimalist skeleton design of this model.
Furthermore, the components of this model utilize different surface finishes, including brushed, polished, and micro-blasted, creating a visually striking contrast within the consistent silver-toned appearance.
