Within its iconic square case, skeletonization becomes an architecture of precision. Built around an X-shaped automatic movement, the caliber integrates directly into the watch's structure, linking the inner workings of time to the four screws of the bezel. By favoring total transparency, this edition creates a monobloc harmony of steel where the case and the mechanics become one. Sleek and radical, the BR-03 Skeleton Steel asserts a vision of watchmaking where the raw beauty of the movement dictates the function. A natural evolution. A new essential.