The watch is a 44mm automatic chronograph, a special edition inspired by Senna's dominant style and original red watch colour. The design pays homage to the "master of speed" and incorporates his "S" logo on the tachymeter bezel and inside the 12-hour counter. It is equipped with the powerful automatic Calibre 16 movement (based on the Sellita SW-500 series), which is a Swiss chronograph movement known for precision. The watch features a tachymeter for quick speed readings and luminous hands for legibility.