Pre-owned Omega Seamaster Railmaster Ref 220.10.38.20.01.002 (2023). This collection was created in 1957, the same year as the Speedmaster and Seamaster 300M. Today, all three models remain a pillar of the professional series collection and cater to a different professional niche. This watch is the brand’s signature anti-magnetic watch, featuring resistance to electromagnetic fields up to 15,000 gauss. Ref. 220.10.38.20.01.002 is a heritage model developed by Omega to honor the collection’s 60th anniversary. The limited edition watch was produced in quantities of just 3,557 watches and boasts a very desirable neo-vintage design set. Features include a black “Tropical” dial decorated with beige Super-LumiNova, older-style hour markers and broad-arrow hands, and a modern Master Chronometer self-winding movement. Shop OMEGA Seamaster Collection