For this modern update, OMEGA has retained that same timeless look while updating the design with a new colour and a modern standard of precision.

The symmetrical 38 mm case is brushed and polished, and is presented on an integrated bracelet that includes an easy comfort setting, as well as brushed and polished links. In keeping with the original Railmaster’s easy-to-read display, the dial of this model is grey with a black gradient, and features large numerals and hour markers in white Super-LumiNova.

This watch continues the Railmaster’s legacy of anti-magnetism, courtesy of the Co-Axial Master Chronometer Calibre 8806. The movement is resistant to magnetism up to 15,000 gauss, and can be viewed through the transparent sapphire crystal on the caseback.

Technical Details

Calibre – Omega 8806, self-winding movement

Power reserve – 55 hours

Crystal – Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Water resistance – 15 bar (150 metres / 500 feet)

Case – Steel

Case diameter – 38 mm

Between lugs – 19 mm

Lug‑to‑lug – 44.9 mm

Thickness – 12.4 mm

Dial colour – Grey

Total product weight (approx.) – 136 g

Bracelet material – Steel

Type of clasp – Foldover butterfly clasp with comfort setting

Features – Anti-magnetic, chronometer, master chronometer certified, transparent case back