Bell & Ross BR-X3 Micro-Rotor | LE99 | Pre-Order

The Bell & Ross BR-X3 Micro-Rotor redefines modern luxury sports watches with a minimalist approach to haute horlogerie, limited to just 99 pieces worldwide. Housed in the brand’s iconic 40mm square case, this Swiss automatic watch showcases a fully integrated manufacture movement where the case and calibre form a single architectural structure. Its ultra-slim 9mm profile is achieved through an advanced micro-rotor system, delivering efficient winding while preserving a clean, open view of the skeletonized mechanics.

Ref. BRX3M-MR-ST/SCA

At the heart of the BR-X3 Micro-Rotor is a proprietary automatic calibre featuring refined finishing, including rhodium plating, satin brushing, and micro-blasted surfaces. The skeleton dial highlights the movement’s structure, while Super-LumiNova-filled hands ensure optimal legibility in low light. Sapphire crystals on both sides reveal the mechanical depth, reinforcing its transparent, design-forward aesthetic. With a 48-hour power reserve, 50-meter water resistance, and a grey calfskin strap with folding clasp, this luxury skeleton watch offers a balance of precision engineering, durability, and distinctive style within the world of high-end Swiss watchmaking.


TECHNICAL SPECIFICATIONS
Movement
- BR.CAL.390
- Proprietary automatic mechanical movement
- Rhodium-plated, satin-finished and polished, and micro-blasted finish
Functions
Hours and minutes
Power reserve
48 hours
Case
- Satin-finished and polished steel
- Customized polished and satin-finished bridges
Measurements
-  40 mm width
- 9 mm thickness
Dial
- Skeletonized, rhodium-plated, micro-blasted and polished hour and minute hands filled with white Super-LumiNova® X1 BGW9 (blue glow)
Crystal
Anti-reflective sapphire.
Water resistance
50 meters
Strap
Grey-colored calfskin with faux alligator look
Buckle
Folding. Satin-finished and polished steel

Oster Jewelers is Your Authorized Bell & Ross Retail Partner