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

Reference 2108.52.00

About this watch

The Omega Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold is a masterpiece that marries functionality with sophistication. This limited edition watch, released between 2003 and 2010, features a stunning yellow gold case and sleek black dial, creating a striking contrast. The round shape and polished surface add to its classic appeal, making it suitable for both formal and casual occasions. The Omega caliber 2403 automatic movement boasts a Co-Axial escapement, enhancing longevity and accuracy. With a power reserve of 48 hours, this watch is reliable and precise. The bracelet is crafted from yellow gold, seamlessly integrating with the case, and features adjustability for a comfortable fit. With a water resistance of 150 meters, this watch is ready for adventure. As a collector's dream, owning the Omega Seamaster Aqua Terra is like possessing a piece of history. Its unique features and impeccable craftsmanship make it a conversation starter that will be treasured for years to come.
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Key Features

  • Yellow gold case
  • Sleek black dial with mixed indexes
  • Automatic movement with Co-Axial escapement
  • 48-hour power reserve
  • Adjustable yellow gold bracelet
  • 150-meter water resistance
  • Limited edition of 1895 units

Specifications

Brand
Omega
Family
Railmaster
Model
Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster Yellow Gold / Bracelet / China Train
Reference
2108.52.00
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 40 mm, steel on steel - 2,599 USD

Omega Seamaster Railmaster 40 mm, steel on steel - 2,599 USD

A 40mm steel Omega Seamaster Railmaster, with a METAS-certified movement and 15 Bar water resistance.

  • Condition: Mint – Worn Twice
  • Case Size: 40mm diameter
  • Lug To Lug: 47mm
  • Thickness: 12.7mm
Posted at
Oct 21, 2025, 3:34 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
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