321.90.42.50.13.001Ref

The Broad Arrow '1957' is a contemporary interpretation of the 1957 Speedmaster, with an engraved tachymeter bezel and 'Broad Arrow' hands. The 42mm case runs on caliber 3313, and reference 321.90.42.50.13.001 combines stainless steel and red gold for the case and bracelet, paired with a brown dial.