The Omega Seamaster Railmaster 38mm boasts a symmetrical brushed and polished 38mm case and a sleek black leather strap. Its grey dial with a black gradient and white Super-LumiNova numerals and hour markers provides an easy-to-read display, staying true to the original Railmaster's design. This watch features the Co-Axial Master Chronometer Calibre 8806, ensuring anti-magnetism up to 15,000 gauss, and its movement can be seen through the transparent sapphire crystal on the caseback.