The OMEGA Railmaster has a storied history dating back to its introduction in 1957 as a part of the "holy trinity" alongside the OMEGA Seamaster and Speedmaster. Originally designed for professionals working in the railway industry, the Railmaster was built to withstand the magnetic fields prevalent in train environments. Its anti-magnetic properties were achieved through the innovative use of a soft iron inner case, shielding the movement from magnetic interference. OMEGA has revived the Railmaster, offering modern interpretations while honoring its heritage, solidifying its status as a timeless classic in the world of horology.