Omega Railmaster Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator / China Train

Reference 2608.52.31

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster is an exquisite timepiece that embodies elegance, precision, and exclusivity. With only 1,895 units manufactured between 2003 and 2010, this limited edition piece is a rare gem that many enthusiasts covet. The yellow gold case radiates luxury, while the black dial provides a striking contrast that enhances readability. The arrow-shaped hands not only add character but also ensure that you can tell the time at a glance. This watch strikes the perfect balance between a bold presence and comfortable wear, making it a versatile addition to any wardrobe. At the heart of this timepiece is the Omega caliber 2403, an automatic movement featuring a Co-Axial escapement and chronometer certification, ensuring precision and reliability. With a power reserve of 48 hours, you can confidently take this watch off for a weekend without worrying about it stopping. The use of sapphire glass adds to the durability of the watch, making it perfect for those who enjoy aquatic activities. Every Omega watch is a testament to the brand's rich heritage and commitment to craftsmanship, reflecting the artistry that has made Omega a leader in the luxury watch industry. This timepiece stands out in a crowded market of luxury watches with its exquisite design, impressive movement, and limited availability, making it an investment in a legacy.
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Key Features

  • Yellow gold case
  • Black dial with mixed indexes
  • Arrow-shaped hands
  • Automatic Omega caliber 2403 movement
  • Co-Axial escapement
  • Chronometer certification
  • Sapphire crystal glass

Specifications

Brand
Omega
Family
Railmaster
Model
Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Brown Alligator / China Train
Reference
2608.52.31
Movement
2403
Movement Features
  • Hours, Minutes, Seconds
  • Co-Axial Escapement, Chronometer
Case
Yellow Gold 39.2mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Omega Seamaster Railmaster – Black Dial

Omega Seamaster Railmaster – Black Dial

Up for grabs is an Omega Seamaster Railmaster with a black dial, complete with a full Jomashop kit and various other accessories.

  • Condition: Excellent
  • Case dimensions: 40mm diameter, 12.7mm thick, 47mm lug-to-lug
  • Movement power reserve: 55 hours
  • Water resistance: 150m
Posted at
May 3, 2025, 4:05 PM
Active
[WTS] Omega Seamaster Railmaster 220.10.40.20.01.001

Omega Seamaster Railmaster 220.10.40.20.01.001

The Omega Seamaster Railmaster is a timepiece built for railway workers and scientists, with a stainless steel case, vertically brushed black dial, and anti-magnetic resistance certified by METAS. It features a Co-Axial Master Chronometer Calibre 8806 and is water resistant to 150 meters.

  • Condition: Near-mint condition, hardly worn
  • Case size: 40mm diameter
  • Material: Stainless Steel Case & Bracelet
  • Water resistance: 150m depth rating
Posted at
May 1, 2025, 3:03 PM
Active
[WTS] Omega Railmaster Co-Axial Silver Dial - $2350

Omega Railmaster Co-Axial Silver Dial - $2350

A modern reimagining of Omega's 1957 classic, designed for durability and precision. The watch features a 40mm stainless steel case with a vertically brushed silver dial.

  • Condition: good condition
  • Case size: 40mm
  • Movement: Co-Axial Master Chronometer Calibre 8806 movement
Posted at
Apr 28, 2025, 4:04 PM
Active
[WTS] 2008 Omega Seamaster Aqua Terra Railmaster ref. 2504.52 - Excellent Full Set!

2008 Omega Seamaster Aqua Terra Railmaster ref. 2504.52 - Excellent Full Set!

Omega - 2504.52 · $6,000
This 2008 Omega Seamaster Aqua Terra Railmaster is a full set, including boxes, instructions, and documentation. It features a stainless steel case with a black dial and Super-LumiNova lume.

  • Condition: Excellent with some light wear, hairlines, scratches, and nicks on the case.
  • Case material: Stainless steel
  • Diameter: 36mm
  • Lug width: 19mm
Posted at
Apr 27, 2025, 11:46 AM
Active
[WTS] Omega Railmaster (Modern Black Dial, 40mm) – OEM Bracelet + Leather Strap + Extras

Omega Railmaster (Modern Black Dial, 40mm) – OEM Bracelet + Leather Strap + Extras

A modern Omega Railmaster with a sleek black dial in a 40mm brushed steel case, featuring Master Chronometer certification and antimagnetic resistance up to 15,000 gauss.

  • Condition: Pre-owned with light signs of use
  • Case Size: 40mm diameter
  • Movement: Omega Caliber 8806
  • Water Resistance: 150m
Posted at
Apr 21, 2025, 7:44 PM
Active
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
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