42 mm satin-finished and polished steel case, sapphire back with a 360° oscillating weight, screw-down crown, sapphire crystal with anti-reflective coating, black sunray dial with super-luminova-filled applique numerals and indices, calibre BR-CAL.301 automatic movement with hours, minutes, small seconds at 3 o'clock and date, chronograph, black rubber strap, folding buckle. Water resistant to 100 metres.