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] 40mm Omega Seamaster Railmaster Black Dial - Ref 220.12.40.20.01.001 - FULL KIT (Box & Cards)

40mm Omega Seamaster Railmaster Black Dial - Ref 220.12.40.20.01.001 - FULL KIT (Box & Cards)

The Omega Seamaster Railmaster features a black dial with vertical linear-brushed texture, recessed vintage-colored lume markers, and a signature 'lollipop' seconds hand. It has been an honest daily-wear tool watch.

  • Condition: Daily-wear tool watch with visible scuffs on the bezel and top-left lug
  • Movement: METAS-certified Calibre 8806
Posted at
May 22, 2026, 11:28 AM
Active
[WTS] Omega Railmaster 2503.52 39mm  - $2,490

Omega Railmaster 2503.52 39mm - $2,490

Omega - 2503.52 · $2,490
This Omega Railmaster 2503.52 is a steel cased watch on an original Omega Steel bracelet, featuring a sapphire crystal and a dial with minor damage.

  • Condition: 8.9/10 - minor damage on dial, patina on hands, minimal hairlines
  • Case Size: 39mm diameter
  • Bracelet Size Fit: up to 7-7.25 inch wrists depending on wrist shape
  • Shipping Method: Fedex Priority Shipping
Posted at
May 22, 2026, 4:11 AM
Active
[WTS] Omega Railmaster 2502.52 41mm - $2,590

Omega Railmaster 2502.52 41mm - $2,590

Omega - 2502.52 · $2,590
Up for sale is my great condition Omega Railmaster 2502.52, measuring at 41mm with an automatic Omega 2403 movement.

  • Condition: Very good condition for its age
  • Case size: 41mm
  • Movement type: Automatic
  • Bracelet material: Steel
Posted at
May 17, 2026, 9:36 PM
Active
[WTS] price reduction! 2026 Full Set Omega Railmaster 235.10.38.20.06.001

price reduction! 2026 Full Set Omega Railmaster 235.10.38.20.06.001

This Omega Railmaster features a 38mm steel case with a gray gradient dial and is available for sale in excellent pre-owned condition. The watch includes a full set of accessories, making it an attractive option for those looking to purchase this model.

  • Condition: excellent pre-owned condition
  • Case size: 38mm diameter
  • Bracelet material: steel
  • Dial color: gray gradient
Posted at
May 14, 2026, 4:47 PM
Active
[WTS] Omega Seamaster Railmaster

Omega Seamaster Railmaster

The Omega Seamaster Railmaster is a highly legible watch with everyday versatility, known for its functionality and simplicity.

  • Condition: good with normal wear on the case
  • Bracelet type: AM Uncle Seiko bracelet
  • Movement: Co-Axial 8806
Posted at
May 13, 2026, 9:55 PM
Active
[WTS] Omega Railmaster 2502.52 41mm - $2,690

Omega Railmaster 2502.52 41mm - $2,690

Omega - 2502.52 · $2,690
This Omega Railmaster 2502.52 is a 41mm automatic watch with an Omega 2403 movement.

  • Condition: Very good condition for its age
  • Case size: 41mm diameter
  • Movement type: Automatic Omega 2403 movement
Posted at
May 10, 2026, 8:53 PM
Active
[WTS] 2026 Full Set Omega Seamaster Railmaster 235.10.38.20.06.001

2026 Full Set Omega Seamaster Railmaster 235.10.38.20.06.001

A 2026 Omega Railmaster with a 38mm steel case and gray gradient dial, complete with a full set of accessories.

  • Condition: Excellent pre-owned condition
  • Case size: 38mm diameter
  • Bracelet material: steel
  • Dial color: gray gradient
Posted at
May 10, 2026, 2:46 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