Omega Railmaster Seamaster Aqua Terra 150M Co-Axial 36.2 Railmaster / Bracelet
Reference 2504.52.00
About this watch
The Omega Seamaster Aqua Terra 150M Co-Axial 36.2 Railmaster is a sophisticated piece of horology that combines elegance, functionality, and cutting-edge technology. Its round stainless steel case strikes a balance between boldness and understated elegance, while the sleek black dial creates a striking contrast that makes the watch both sporty and sophisticated. At the heart of this timepiece is the Omega caliber 2403, a version of the renowned caliber 2500, featuring a Co-Axial escapement that reduces friction and enhances accuracy. With a power reserve of 48 hours and a frequency of 25,200 vibrations per hour, this automatic movement is designed to keep you on time. Whether you're diving into the deep blue sea or attending a formal event, this watch won't let you down. Its chronometer certification ensures that it meets stringent accuracy standards, making it a reliable companion in any situation. With a water resistance rating of 150 meters, the Seamaster Aqua Terra is built for aquatic adventures and features a comfortable fit with its 36.2 mm case size, making it a versatile choice for diverse wrist sizes.
Key Features
- Round stainless steel case
- Omega caliber 2403 movement
- Co-Axial escapement
- Chronometer certification
- Water resistance up to 150 meters
- Comfortable fit with 36.2 mm case size
- Sleek black dial with mixed indexes
Specifications
- Brand
- Omega
- Family
- Railmaster
- Model
- Seamaster Aqua Terra 150M Co-Axial 36.2 Railmaster / Bracelet
- Reference
- 2504.52.00
- Movement
- 2403
- Movement Features
-
- Hours, Minutes, Seconds
- Co-Axial Escapement, Chronometer
- Case
- Stainless Steel 36.2mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Railmaster 36mm 2804.52.37 | Original Omega certificates (serviced)](https://preview.redd.it/lpodp3wnm2jg1.jpg?width=640&crop=smart&auto=webp&s=a84f6c01eb6d961d1388ac36b5ebdf3cd643b96a)
Omega Railmaster 36mm 2804.52.37 | Original Omega certificates (serviced)
The Omega Railmaster is an iconic watch with a no nonsense 3-6-9 dial, making it practical and modest compared to the Rolex Explorer. Its design has remained relatively unchanged since 1957.
- Condition: serviced
- Diameter: 36mm
- Certificates: original
- Shipping Us: 52
![[WTS] 2017 OMEGA Seamaster Railmaster 40MM Blue Dial Steel Bracelet](https://preview.redd.it/rampl1azzrhg1.jpg?width=640&crop=smart&auto=webp&s=752d7786174f280403fdd51e47ebc4a1d51d87a4)
2017 OMEGA Seamaster Railmaster 40MM Blue Dial Steel Bracelet
A 2017 OMEGA Seamaster Railmaster with a blue dial, 40mm in size. The watch is in good condition despite some minor flaws.
- Condition: Used, with minor cosmetic damage
- Missing Items: International warranty card, inner box, outer box flap
![[WTS] Omega Seamaster Railmaster Blue Dial 40mm (Ref. 220.12.40.20.03.001) – Like New – Full Kit](https://preview.redd.it/dpq5s79h1ygg1.jpg?width=640&crop=smart&auto=webp&s=36e6b2ad09caec8ab968970a9779321d1aa5369e)
Omega Seamaster Railmaster Blue Dial 40mm (Ref. 220.12.40.20.03.001) – Like New – Full Kit
For sale is an Omega Seamaster Railmaster featuring the blue brushed dial on the original Omega denim-style fabric strap, powered by Omega's Co-Axial Master Chronometer Caliber 8806.
- Condition: Like New
- Case diameter: 40mm
- Water resistance: 150m
- Power reserve: 55 hours
![[WTS] Omega Railmaster 40mm Full set, warranty until 2028 220.10.40.20.06.001](https://preview.redd.it/67a7ex5yasgg1.jpg?width=640&crop=smart&auto=webp&s=2b7bfda2ff2ff92c5ffb926fab9cc1d0750249ea)
Omega Railmaster 40mm Full set, warranty until 2028 220.10.40.20.06.001
This Omega Railmaster features a 40mm case with a lug width of 20mm, making it suitable for most wrist sizes and easy to change straps.
- Condition: great condition
- Case size: 40mm
- L2l: 47mm
- Lug width: 20mm
![[WTS] Omega Railmaster Co-Axial Master Chronometer 40mm Ref 220.12.40.20.01.001](https://preview.redd.it/mn0ial8yojgg1.jpg?width=640&crop=smart&auto=webp&s=96e2ba35d79d11c9c38d73ab713439f90116f63b)
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