In concrete terms, the design of the BR-X2 implies wearing the movement directly on the wrist. The square BR-CAL.380 manufacture caliber, designed and developed entirely by Bell & Ross, is set between two sapphire crystal plates, joined at the sides by a narrow band of steel machined as a single piece, ensuring unrestricted visibility. This makes the case virtually invisible, and the skeleton dial does the same, showcasing the movement.
Simplicity, yes; but also elegance and restraint, thanks to its modest dimensions (42.5 mm square) and delicacy, made possible by the extra-thin 4.05 mm movement, with automatic winding provided by a micro-rotor.
(BR-X2 Tourbillon Micro-Rotor – Limited to 99 pieces)