Omega Railmaster Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Blue / Bracelet

Reference 220.10.40.20.03.001

About this watch

The Omega Railmaster 220.10.40.20.03.001 is a masterpiece of watchmaking that perfectly blends function and style. This stunning timepiece features a vibrant blue dial with a matte finish, surrounded by robust stainless steel case and sleek bracelet. The self-winding Omega Caliber 8806 movement boasts an impressive power reserve of 55 hours and is certified as a Master Chronometer by METAS. With its exceptional accuracy, magnetic resistance up to 15,000 gauss, and water resistance of 150 meters, this watch is perfect for professionals who require a reliable timepiece that can withstand harsh conditions while still looking stylish.
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MSRP: $5,700
Market Price: $2,641

Key Features

  • 40mm diameter stainless steel case
  • Blue dial with stick and dot indexes and stick hands
  • Sapphire crystal glass for clarity and scratch resistance
  • Omega Caliber 8806 self-winding movement with 55-hour power reserve
  • Master Chronometer certification by METAS for accuracy and magnetic resistance
  • Water resistance of 150 meters

Specifications

Brand
Omega
Family
Railmaster
Model
Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Blue / Bracelet
Reference
220.10.40.20.03.001
Movement
8806
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 40mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
150

Current Listings

Omega Railmaster  - 220.10.40.20.03.001 - Blue - Steel - 40mm - Mint

Omega Railmaster - 220.10.40.20.03.001 - Blue - Steel - 40mm - Mint

This Omega Railmaster is a pre-owned, mint condition watch with a blue dial and stainless steel case. It has a 40mm diameter and features an automatic movement.

  • Condition: Pre-Owned - Mint
  • Case Size: 40mm diameter
  • Bracelet Type: Stainless Steel
  • Movement Type: Automatic
Posted at
Mar 10, 2025, 12:58 AM
Active
[WTS] Omega Railmaster

Omega Railmaster

Recently discontinued Omega Seamaster Railmaster, includes full kit and undated warranty card.

  • Case Mark: small mark near 1 o'clock
  • Shipping Method: FedEx 2 Day
Posted at
Oct 18, 2025, 11:54 AM
Active
[WTS] Omega Railmaster 39mm - 2503.52

Omega Railmaster 39mm - 2503.52

Omega - 2503.52 · $2,995
The Omega Railmaster 39mm features a mechanical, self-winding movement (caliber 2403) with co-axial escapement and an exhibition case back.

  • Condition: really nice condition
  • Movement: caliber 2403
  • Bracelet size range: 7-7.25 inch
  • Case polish: light polish
Posted at
Oct 15, 2025, 9:21 PM
Active
NO TRADES:  Omega '57 Trilogy Railmaster.      $5030

NO TRADES: Omega '57 Trilogy Railmaster. $5030

A brand new Omega '57 Trilogy Railmaster purchased in September 2024.

  • Condition: Light scratches
  • Bracelet condition: light scratches on bracelet and clasp
  • Warranty: USA only
Posted at
Mar 7, 2025, 1:00 PM
Active