331.12.42.51.01.002Ref

The Speedmaster 57 is a modern tribute to Omega's first-generation Speedmasters, featuring a case with straight lugs and an engraved tachymeter bezel. These features were also present on early versions of the iconic chronograph, while later models feature the swirling 'lyre' lugs and a separate-inlay bezel still in use today. Reference 331.12.42.51.01.002 features 'broad arrow' hands with 'vintage' Luminova, the same material found in its recessed hour markers.