Built to resist magnetism. Inspired by 1957. ⌚

Discover the OMEGA Seamaster Railmaster, Ref. 220.12.40.20.01.001.

Originally introduced in 1957 for professionals working around magnetic fields, the Railmaster combines vintage-inspired design with modern Swiss watchmaking technology.

Featuring:
⌚ 40mm stainless steel case
🧲 Magnetic resistance up to 15,000 gauss
⚙️ OMEGA Co-Axial Master Chronometer Calibre 8806
⏱️ 55-hour power reserve
🌊 150m water resistance

A timeless tool watch with remarkable precision and heritage.

Available now at TIME JAPAN.

🔗 https://time-japan.com/products/omega-seamaster-railmaster-220-12-40-20-01-001-new-full-set