Omega Railmaster Seamaster Aqua Terra 150M Hand Wound 49.2 Railmaster Stainless Steel / Brown Alligator

Reference 2806.52.37

About this watch

The Omega Seamaster Aqua Terra 150M Hand Wound 49.2 Railmaster is a masterpiece of horological excellence, blending elegance and ruggedness in perfect harmony. This stunning timepiece boasts a sleek black dial set against the backdrop of a stainless steel case, complemented by a luxurious brown alligator strap. The watch's bold design, measuring 49.2mm in diameter, exudes confidence and sophistication, making it equally at home in a boardroom or on a beach vacation. The Omega caliber 2201 movement, based on the Unitas 6498, provides reliable and precise timekeeping, with a power reserve of 53 hours. Water-resistant up to 150 meters, this watch is built to withstand the elements while looking fabulous doing it. Its exceptional craftsmanship, timeless design, and comfortable wear make it an investment you won't regret.
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MSRP: $3,650
Market Price: $2,951

Key Features

  • Omega caliber 2201 movement
  • Stainless steel case with sapphire crystal glass
  • Luxurious brown alligator strap
  • Water-resistant up to 150 meters
  • Power reserve of 53 hours
  • Bold 49.2mm diameter design
  • Reliable and precise timekeeping

Specifications

Brand
Omega
Family
Railmaster
Model
Seamaster Aqua Terra 150M Hand Wound 49.2 Railmaster Stainless Steel / Brown Alligator
Reference
2806.52.37
Movement
2201
Movement Features
  • Hours, Minutes, Small Seconds
Case
Stainless Steel 49.2mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
150

Current Listings

[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 is a sought-after model with a simple design and no-date co-axial movement. It's a practical everyday watch in a 39mm case size.

  • Condition: Satisfactory, with signs of long-term usage
  • Case size: 39mm wide and 47mm lug to lug
  • Movement: Omega Calibre 2403 No Date Co-Axial Automatic
  • Service date: February 2026
Posted at
Mar 16, 2026, 11:53 AM
Active
[WTS] Omega Railmaster 2503.52, FULL KIT 39.2mm  - $2,790

Omega Railmaster 2503.52, FULL KIT 39.2mm - $2,790

· $2,790
This Omega Seamaster Aqua Terra measures 39mm and features an automatic movement, a steel case on an original Omega Steel bracelet, and a sapphire crystal.

  • Condition: very good
  • Case size: 39mm diameter
  • Movement: automatic
Posted at
Mar 9, 2026, 10:30 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 is a simple, everyday watch with a no-date co-axial movement, making it practical and easy to use. Its 39mm case size and 3-6-9-12 markers make it a sought-after model within Omega's discontinued lineup.

  • Condition: Satisfactory, with signs of long-term usage and damage to the case and bezel
  • Case Width: 39mm wide
  • Lug To Lug: 47mm
  • Movement Type: No Date Co-Axial Automatic
Posted at
Mar 8, 2026, 11:44 AM
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