Omega Railmaster Seamaster Aqua Terra 150M Hand Wound 49.2 Railmaster White Gold / Brown Alligator

Reference 221.53.49.10.01.002

About this watch

The Omega Seamaster Aqua Terra 150M Hand Wound 49.2 Railmaster is a masterpiece that embodies elegance, precision, and rich history. With its stunning black dial adorned with mixed indexes and arrow hands, this timepiece commands attention on the wrist. The small seconds sub-dial adds a touch of sophistication, making it not just a tool for timekeeping but also a piece of art. At the core of the Seamaster Aqua Terra is the Omega caliber 2201, a hand-wound movement based on the legendary Unitas 6498. This movement is a testament to Omega's engineering prowess, with 17 jewels, a power reserve of 53 hours, and a frequency of 21,600 vibrations per hour. Complementing the luxurious white gold case is a sumptuous brown alligator strap that provides a comfortable fit for extended wear. The watch feels surprisingly light on the wrist, thanks to Omega's expertise in balancing materials. With its unique blend of sportiness and elegance, this limited edition model stands out from other Omega watches, such as the Speedmaster or Seamaster Professional. Owning a limited edition Omega is like holding a piece of horological history, making it a coveted piece for collectors.
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MSRP: $20,500
Market Price: $8,807

Key Features

  • Luxurious white gold construction
  • Omega caliber 2201 hand-wound movement
  • Sapphire crystal glass for optimal visibility
  • Water resistance up to 150 meters
  • Brown alligator strap for comfort and style
  • Unique blend of sportiness and elegance
  • Limited edition production run of 157 units

Specifications

Brand
Omega
Family
Railmaster
Model
Seamaster Aqua Terra 150M Hand Wound 49.2 Railmaster White Gold / Brown Alligator
Reference
221.53.49.10.01.002
Movement
2201
Movement Features
  • Hours, Minutes, Small Seconds
Case
White Gold 49.2mm
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