OMEGA Railmaster 220.10.40.20.06.001 from the Railmaster collection is a modern interpretation of one of OMEGA’s most historically significant tool watches. Known for its clean aesthetic and antimagnetic heritage, this reference features a refined silver dial with vertical brushed texture, a robust stainless steel case and bracelet, and OMEGA’s renowned contemporary finishing. With balanced proportions and an understated design, the Railmaster offers a versatile and highly wearable presence suited to both daily wear and collection.
Powered by the advanced OMEGA Calibre 8806 automatic Master Chronometer movement, the Railmaster 220.10.40.20.06.001 delivers exceptional precision, a 55-hour power reserve, and outstanding resistance to magnetic fields. As a Master Chronometer-certified calibre, it offers superior reliability and performance, making this reference a compelling choice for collectors who value modern mechanical engineering combined with classic tool-watch design.
Specifications
- Brand: OMEGA
- Model: Railmaster
- Reference: 220.10.40.20.06.001
- Movement: OMEGA Calibre 8806 Automatic Master Chronometer (55-hour power reserve)
- Case Material: Stainless steel
- Dial: Silver with vertical brushed finish
- Case Size: 40 mm
- Crystal: Sapphire
- Bracelet: Stainless steel bracelet
- Links: All original links included
- Water Resistance: 150 m
- Accessories: Full set — box, papers, manual, tags
- Condition: Hardly any traces of usage, very nice overall presentation
- 7-day grace period - (Returns and Warranties)
- We aim for next working day delivery, though it can’t always be guaranteed.
Key Features
- OMEGA Calibre 8806 movement — Master Chronometer certified with 55-hour power reserve
- Antimagnetic performance — resistant to magnetic fields up to 15,000 gauss
- Railmaster heritage — modern evolution of OMEGA’s classic anti-magnetic tool watch
- Silver textured dial — clean and versatile design with strong wrist presence
- Full set with all links — complete collector-ready example
The OMEGA Railmaster 220.10.40.20.06.001 combines heritage-inspired design with cutting-edge Master Chronometer performance, offering a refined and highly wearable modern tool watch within the OMEGA lineup. A versatile and increasingly appreciated reference with enduring appeal.
"Style is Timeless"









