The Bell & Ross BR-X3 Blue Steel, reference BRX3R-BLU-ST/SRB, features a 41 mm satin-finished and polished steel case with a thickness of 13.30 mm. It houses the in-house automatic mechanical movement Calibre BR-CAL.323, offering a power reserve of approximately 70 hours. The watch displays hours, minutes, and seconds, with a date window at 3 o'clock and a power reserve indicator at 9 o'clock. The dial consists of a three-plate construction with a blue sunray varnished base, polished rhodium-plated appliques, and micro-blasted rhodium-plated inserts. The polished and rhodium-plated 'Baignoire-style' applique indexes and skeletonised rhodium-plated hour and minute hands are filled with white Super-LumiNova® X1 for enhanced legibility. The timepiece is water-resistant up to 100 meters and is fitted with a blue openworked rubber strap secured by a satin-finished and polished steel pin buckle.