Omega Seamaster Railmaster 220.12.40.20.01.001

The initial OMEGA Railmaster from 1957 was crafted as a straightforward, utilitarian, yet stylish timepiece tailored for rail employees or those exposed to electromagnetic fields. This ethos of innovation continues in the modern version, further refining the Railmaster's functionality.

Constructed with a 40mm symmetrical stainless steel case adorned with a wave-edged pattern on the reverse, the updated Railmaster showcases a vertically brushed black dial. This dial features brushed stainless steel hands and indented hour markers, all treated with a "vintage" Super-LumiNova for an ageless appeal. Additionally, a transferred beige "Railmaster" script adds a touch of nostalgia.

Accompanied by a bi-tonal grey textile band, the watch's caseback is engineered with a NAIAD LOCK system (patent awaiting), ensuring the inscriptions remain aligned. At its core, the timepiece operates with the OMEGA Co-Axial Master Chronometer Calibre 8806. Achieving the pinnacle of certification from the Swiss Federal Institute of Metrology (METAS) and boasting resistance to magnetic forces up to 15,000 gauss, this Railmaster iteration pays homage to the original's legendary anti-magnetic properties.