The Speedmaster Broad Arrow ‘1957’ is a modern take on Omega’s classic iconic 1957 Speedmaster. It features a bezel engraved with a tachymeter scale and ‘Broad Arrow’ hands like the original. The case measures 42mm. It is powered by caliber 3313.Reference 321.90.42.50.13.001 has a case and bracelet in a combination of stainless steel and red gold. It features a brown dial.
