Omega - Seamaster Railmaster - Blue Dial - 220.10.40.20.03.001 - 2025

Omega Seamaster Railmaster – Blue Dial – 220.10.40.20.03.001 – 2025

The Omega Seamaster Railmaster 220.10.40.20.03.001 is a refined timepiece that pays tribute to Omega’s rich heritage in precision engineering and timeless design. Originally launched in 1957 as a watch for professionals working around strong magnetic fields, the Railmaster continues to embody rugged durability while maintaining a clean, understated aesthetic.

This 2025 edition features a striking 40mm stainless steel case paired with a matching brushed steel bracelet, ensuring both resilience and comfort for daily wear. The blue vertically brushed dial gives the watch a modern yet versatile appeal, while luminous baton indices and hands ensure exceptional legibility in any condition.

At its core, this Seamaster Railmaster is powered by the Omega Co-Axial Master Chronometer Calibre 8806, a movement renowned for its precision, magnetic resistance up to 15,000 gauss, and outstanding reliability. With a power reserve of 55 hours, this watch is built to perform as well as it looks. A domed sapphire crystal with anti-reflective treatment on both sides ensures optimal clarity, while the transparent caseback allows a glimpse into Omega’s superior craftsmanship.

Water resistant up to 150 meters, the Railmaster offers both practicality and elegance, making it equally suited for professional environments and casual settings.

Key Features:

• Reference: 220.10.40.20.03.001

• Year: 2025

• Case Size: 40mm

• Case Material: Stainless steel

• Dial: Blue vertically brushed with luminous indices

• Crystal: Domed sapphire, anti-reflective on both sides

• Bracelet: Brushed stainless steel

• Movement: Omega Co-Axial Master Chronometer Calibre 8806

• Power Reserve: 55 hours

• Magnetic Resistance: 15,000 gauss

• Water Resistance: 150m / 500ft

The Omega Seamaster Railmaster Blue Dial 220.10.40.20.03.001 is a watch that blends heritage, performance, and modern style, making it a superb addition to any serious collection.