Omega Railmaster Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Brown Alligator

Reference 2802.52.37

About this watch

The Omega Railmaster 2802.52.37 Seamaster Aqua Terra 150M Co-Axial 42.2 is a masterpiece of luxury watchmaking. Its stunning stainless steel case exudes elegance and sophistication, perfectly complemented by the exquisite brown alligator leather strap. The black dial is a striking backdrop for the mixed indexes and arrow hands, coated with luminescent material for optimal visibility in low-light conditions. With its Co-Axial escapement and 48-hour power reserve, this watch embodies the perfect blend of innovation and reliability. Whether you're dressing up or dressing down, this versatile timepiece seamlessly transitions between formal and casual settings. The Omega Railmaster is an investment in quality, style, and functionality, sure to elevate your watch game and stand the test of time.
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MSRP: $3,150
Market Price: $3,051

Key Features

  • Stainless Steel Case
  • Brown Alligator Leather Strap
  • Co-Axial Escapement
  • 48-Hour Power Reserve
  • Water Resistance Up To 150 Meters
  • Sapphire Crystal
  • Automatic Movement

Specifications

Brand
Omega
Family
Railmaster
Model
Seamaster Aqua Terra 150M Co-Axial 42.2 Railmaster / Brown Alligator
Reference
2802.52.37
Movement
2403
Movement Features
  • Hours, Minutes, Seconds
  • Co-Axial Escapement, Chronometer
Case
Stainless Steel 42.2mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[WTS] Tudor Ranger 39 & Omega Railmaster; Gorgeous Field Watch Duo

Tudor Ranger 39 & Omega Railmaster; Gorgeous Field Watch Duo

Tudor - Ranger 39 · $2,450
A Tudor Ranger 39 and an Omega Railmaster field watch duo are being sold. The Tudor is in excellent condition, while the Omega has minor hairlines but a perfect crystal.

  • Condition: Excellent
  • Bracelet size range: 7.75"
  • Band type 1: OEM bracelet
  • Band type 2: Staib mesh bracelet
Posted at
Apr 6, 2026, 10:46 PM
Active
[WTS] Omega Railmaster 39mm 2503.52 for $2680 shipped!

Omega Railmaster 39mm 2503.52 for $2680 shipped!

Omega - 2503.52 · $2,680
The Omega Seamaster Railmaster 39mm 2503.52 is a simple design watch with a no-date co-axial movement, suitable for everyday wear.

  • Condition: Satisfactory, with signs of long-term usage
  • Movement: Omega Calibre 2403 No Date Co-Axial Automatic
  • Case dimensions: 39mm wide, 47mm lug to lug
  • Chips/scratches: case is chipped on the left side, light scratches and surface marks throughout case and bracelet, scratches on bezel and crystal
Posted at
Apr 4, 2026, 10:46 AM
Active
[WTS] Omega Railmaster 39mm – Full Set – $2,650

Omega Railmaster 39mm – Full Set – $2,650

Omega - Railmaster 39mm · $2,650
A great everyday Omega Railmaster 39mm in excellent condition, perfect for casual wear due to its clean and understated design.

  • Condition: Overall very good with minor lugs finish issue
  • Lug finish: brushed
  • Issue description: slight bleeding from previous polish
Posted at
Mar 30, 2026, 1:43 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