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.
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

Omega Railmaster - 38mm - Brown Dial - 235.10.38.20.13.001 ( new / 2025 )
The Omega Railmaster is a stainless steel watch with a 38mm case, Brown dial and Small Seconds function.
- Condition: Brand new
- Case material: Stainless Steel
- Movement type: Calibre 8804 Master Co-Axial Movement

Omega Railmaster - 38mm - Grey Dial - 235.10.38.20.06.001 ( new / 2025 )
Up for sale is a brand new Omega Seamaster Railmaster 38mm Grey Dial, reference # 235.10.38.20.06.001. It comes complete with all boxes, papers, booklets, hang tag and Omega Warranty Card dated June 2025.
- Condition: Brand New
- Case Material: Stainless Steel
- Movement: Calibre 8806 Master Co-Axial
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
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