The Omega Railmaster, a classic watch launched in 1957 alongside the Seamaster 300 and Speedmaster, despite its understated positioning, represents a groundbreaking watchmaking philosophy. Designed for railroad workers, technicians, and engineers, it boasts exceptional anti-magnetic properties and is centered around practicality and reliability. In 2025, the Railmaster reimagines this classic with modern design and technology, redefining its practical and aesthetic appeal.
Design Features

- Dimensions and Materials: 38mm 316L stainless steel round case, 12.36mm thick, embodying contemporary wear trends. The case features alternating satin and mirror finishes, creating a sophisticated contrast. The lugs are 44.92mm long, ensuring a comfortable fit. – Dial Design: A unique gray-to-black gradient accented with a streamlined three-hand layout. The hour, minute, and second hands are rhodium-plated and coated with white Super-LumiNova, luminescent green; the hour markers and numerals use blue luminescent material. The dial is minimalist, featuring only the brand logo and Railmaster lettering, creating a clean visual effect.
- Crystal and Water-Resistance: Double-sided anti-reflective domed sapphire crystal is scratch-resistant and water-resistant to 150 meters, perfect for both daily use and water activities.
Movement Performance

- Movement Model: Equipped with Omega’s in-house Co-Axial Master Chronometer Caliber 8806 (central seconds version) and 8804 (small seconds version).
- Performance: 3.5Hz frequency (25,200 vibrations/hour), twin spring barrels in series, and a power reserve of 55 hours. – Certification and Technology: Certified by the Swiss Federal Institute of Metrology (METAS), it boasts a magnetic resistance of up to 15,000 gauss, far exceeding the 1,000 gauss of the original model. The movement features a silicon balance spring and a free-sprung balance wheel, ensuring precision and stability.
- Movement Decoration: Traditional Geneva waves decoration with rhodium plating for a refined and elegant look.
Wearing Experience and Overall Impressions

- The watch strap features a soft black calfskin strap and a redesigned stainless steel three-link bracelet, fastened with a butterfly clasp and 2mm fine-adjustment function, balancing aesthetics with practicality.
- The compact and lightweight design fits most wrist sizes, combining the ruggedness of a tool watch with a modern and stylish aesthetic.
- The dial is easy to read, and the gradient color scheme lends the watch a modern and unique look, ensuring everyday practicality.
The Omega Railmaster 2025 Edition is a modern tool watch that combines the brand’s heritage with the latest watchmaking technology. It not only maintains the low profile and practicality of the classic design, but also meets the needs of the modern pace of life through significant improvements in anti-magnetic performance and accuracy.