Bell & Ross Watch BR X5 Auto IRM Black Bracelet BRX5R-BL-ST/SST. Through its design and technical characteristics, the BR‑X5, powered by a manufactured movement, is positioned as a superlative BR 05 and writes a new chapter in the history of Bell & Ross. Completing the range on a high note, its design and aesthetics reflect a desire to innovate, to dare and to stand out.