Your web browser is out of date. Update your browser for more security, speed and the best experience on this site.

Update your browser
Skip to main content

Explore Mother's Day Gifts

0% Affirm Financing Available | Conditions Apply*

Promise with a Diamond | Shop Engagement

Complimentary Shipping Over $299*

OMEGA Seamaster Railmaster Co-Axial Master Chronometer 40mm Watch

220.10.40.20.03.001 $7,050
*All Affirm purchases are final sale

Not available in-store

Gift wrapping available – Add at checkout

Key Features:

  • Case Material 316L Stainless Steel

  • Case Size 40mm

  • Dial Colour Vertically Brushed Blue Jeans

  • Movement Co-Axial Master Chronometer

  • Features Anti-Magnetic, Screw-in Crown, Master Chronometer Certified

  • Water Resistance 500 ft.

  • Bracelet 316L Stainless Steel

  • Clasp Butterfly Clasp

Product Details

The original OMEGA Railmaster of 1957 was a practical yet elegant anti-magnetic watch designed for railway staff or anyone who worked close to electrical fields. Today, that industrial spirit and innovation has been updated for a modern collection.

In this denim-inspired model, the 40 mm symmetrical case is made from stainless steel with a wave-edged design featured on the back. The vertically brushed “blue jeans” dial includes brushed stainless steel hands and recessed hour-markers which are all filled with light grey Super-LumiNova. There is also a beige central seconds hand and transferred “Railmaster” indication which delivers a classic touch.

The watch has a stainless steel bracelet as well as an oriented caseback featuring a NAIAD LOCK design to keep the wording in position. The watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 8806, making it resistant to magnetic fields of 15,000 gauss.

5-YEAR WARRANTY All OMEGA watches are delivered with a 5-year warranty that covers the repair of any manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions. Read more: https://www.omegawatches.com/customer-service/5-year-warranty

You may also like

Shipping

Raffi Jewellers is proud to offer complimentary shipping on orders above $299.

Gift Wrapping

We offer complimentary gift wrapping, available to select during checkout.

Servicing

Have peace of mind knowing all pieces can be serviced with our onsite professionals at our flagship boutique location.

14 Day Return or Exchange

Rest assured knowing online purchases can be returned or exchanged within 14 days*.

Professional Servicing at Raffi

Great timepieces deserve to be cared for.

Battery Replacement

A worn-out or broken battery should be replaced quickly to prevent damage to your watch. Let our expert staff take care of the replacement.

Timepiece Repair

We’re committed to offering exceptional after-sales service with highly skilled, certified Watchmakers.

Laser Engraving

Allow our in-house state-of-the-art laser engraving services transform your piece into something deeply meaningful and personalized.