Bell & Ross BR-X3 Micro-Rotor
The BR-X3 Micro-Rotor merges case and caliber into a unified structure: the 40mm square case middle serves directly as the movement's bridge support, sandwiched between an upper and lower sapphire crystal to leave the full mechanism visible from every angle. Inside, an in-house automatic movement uses a micro-rotor that sits flush within the caliber rather than protruding above it, keeping the whole watch to a 9mm profile with a 48-hour power reserve. The vertical and horizontal bridges form a grid with the geometric precision of a Mondrian canvas, while the unified case-movement architecture carries the same structural logic Charlotte Perriand brought to modernist furniture. Hours and minutes only, on rhodium-plated hands filled with Super-LumiNova. Water resistant to 164 feet. Limited to 99 pieces.

