Omega Seamaster Railmaster 220.10.40.20.06.001 Co-axial Master Chronometer NEW STICKERS | Box & Papers | 2026

• Professionally inspected & packaged
• Our own branded travel case & authenticity card
• Risk Free 14-day money back guarantee
• 12-month hassle-free warranty
  

This watch has passed all of our rigorous quality control tests for authenticity, performance, accuracy and condition by our team. The watch is 100% Certified Authentic and comes backed by our B&O Watches 12-month hassle-free warranty. All pictures are of the actual watch in stock.

• All of our watches are stored in a bank vault. We aim to dispatch all orders within 1-3 business day(s).
• Insured, worldwide delivery on all purchases. Customs fees or import duties are the responsibility of the customer. Check here for more information on shipping.
• Not satisfied with your purchase? We commit to a 14-day return policy on all online purchases and a full refund. Check here for more information on refunds.

New and unworn in stickers. Warranty dated 7th of March 2026. 5 year worldwide Omega factory warranty starting from this date.

Inspired by the original 1957 model, the Omega Seamaster Railmaster 220.10.40.20.06.001 continues OMEGA’s legacy of creating highly anti-magnetic watches for professionals working around electrical fields. The 40 mm stainless-steel case is paired with a vertically brushed grey dial featuring recessed hour markers, vintage-style Super-LumiNova, and a subtle beige “Railmaster” inscription that adds a classic touch.

Powered by the OMEGA Co-Axial Master Chronometer Calibre 8806, certified by Swiss Federal Institute of Metrology, the watch offers exceptional precision and resistance to magnetic fields up to 15,000 gauss. Finished with a fully brushed integrated bracelet and a NAIAD LOCK caseback, it combines heritage design with modern performance.

Condition report

Rating: New - The item is new and shows no signs of wear.
Additional: New and unworn in stickers. Warranty dated 7th of March 2026. 5 year worldwide Omega factory warranty starting from this date.

Inspired by the original 1957 model, the Omega Seamaster Railmaster 220.10.40.20.06.001 continues OMEGA’s legacy of creating highly anti-magnetic watches for professionals working around electrical fields. The 40 mm stainless-steel case is paired with a vertically brushed grey dial featuring recessed hour markers, vintage-style Super-LumiNova, and a subtle beige “Railmaster” inscription that adds a classic touch.

Powered by the OMEGA Co-Axial Master Chronometer Calibre 8806, certified by Swiss Federal Institute of Metrology, the watch offers exceptional precision and resistance to magnetic fields up to 15,000 gauss. Finished with a fully brushed integrated bracelet and a NAIAD LOCK caseback, it combines heritage design with modern performance.
Bracelet size (maximum circumference wrist) in cm: Any wrist. Need a larger bracelet? Please contact us.

Extra specifications

All specifications of this watch like case size, thickness or movement caliber can be found in the extensive specifications list. Do not hesitate to contact for more questions.

Included in the sale

√ Professionally inspected & packaged
√ Our own branded travel case & authenticity card
√ Risk Free 14-day money back guarantee
√ 12-month hassle-free warranty

This watch has passed all of our rigorous quality control tests for authenticity, performance, accuracy and condition by our team. The watch is 100% Certified Authentic and comes backed by our B&O Watches 12-month hassle-free warranty. All pictures are of the actual watch in stock.

Disclaimer: The condition report rating can be used as a guidance only. Please check the pictures carefully. They were taken with a high quality camera to show all possible angles and the condition of the watch. If the watch does not have papers, the year has been approximated based on serial number or movement. If the year is stated to be ‘Unknown’, not enough information was present to precisely judge its year of production.