Omega Railmaster Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Bracelet
Reference 2503.52.00
About this watch
The Omega Railmaster 2503.52.00 is a masterpiece of luxury watchmaking, blending tradition with innovation. This elegant timepiece boasts an automatic movement featuring the Co-Axial escapement, ensuring accuracy and longevity. The sleek stainless steel case and striking black dial exude sophistication, while the sapphire crystal glass adds clarity and protection. With a water resistance of 150 meters, this versatile watch is perfect for both active lifestyles and professional environments. Its durability, comfort, and style make it an investment worth considering.
Key Features
- Automatic Omega caliber 2403 movement
- Co-Axial escapement for accuracy and longevity
- Sleek stainless steel case with 39.20 mm diameter
- Striking black dial with mixed indexes and arrow hands
- Sapphire crystal glass for clarity and protection
- Water resistance of 150 meters
- Adjustable stainless steel bracelet for comfort
Specifications
- Brand
- Omega
- Family
- Railmaster
- Model
- Seamaster Aqua Terra 150M Co-Axial 39.2 Railmaster / Bracelet
- Reference
- 2503.52.00
- Movement
- 2403
- Movement Features
-
- Hours, Minutes, Seconds
- Co-Axial Escapement, Chronometer
- Case
- Stainless Steel 39.2mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Railmaster 2502.52 41mm - $2,690](https://preview.redd.it/vimetwkvoe0h1.jpg?width=640&crop=smart&auto=webp&s=baf83ab8abf81c6e2f961698010820f11a73b69c)
Omega Railmaster 2502.52 41mm - $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
![[WTS] 2026 Full Set Omega Seamaster Railmaster 235.10.38.20.06.001](https://preview.redd.it/bqka0a8lvc0h1.jpg?width=640&crop=smart&auto=webp&s=2b206010ae65dfedc7bdf06758a00efdd5fbdd97)
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
![[WTS] Omega Railmaster 2502.52 41mm - $2,790](https://preview.redd.it/zx4hdn6vc8zg1.jpg?width=640&crop=smart&auto=webp&s=591d53dd39b139561de41d3484ae097203d2ddb7)
Omega Railmaster 2502.52 41mm - $2,790
Up for sale is my great condition Omega Railmaster 2502.52, which measures at 41mm and has an automatic Omega 2403 movement.
- Condition: Very good condition for its age
- Movement: Omega 2403 movement
- Case size: 41mm diameter
- Bracelet type: Original Omega steel bracelet
![[WTS] Omega Railmaster – $3,200 – Forstner Bracelet](https://preview.redd.it/0ckcm3jcpqyg1.jpg?width=640&crop=smart&auto=webp&s=77bf5ffd653d736022466363f842b8f73730e55a)
Omega Railmaster – $3,200 – Forstner Bracelet
This Omega Railmaster is a fantastic everyday watch with a clean, understated design and one of Omega's best modern movements. It features an automatic movement and a 40mm case, making it super wearable and versatile.
- Condition: Very good overall condition
- Movement: Automatic Omega movement
- Case size: 40mm diameter
- Bracelet type: Forstner Oyster bracelet
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