Omega Railmaster Seamaster Aqua Terra 150M Automatic 42.2 Railmaster Chronograph / Bracelet
Reference 2512.52.00
About this watch
The Omega Railmaster 2512.52.00 is a masterpiece of luxury watchmaking, boasting a robust yet elegant design, perfect for everyday wear. Its stainless steel case is proportioned to perfection, featuring a black dial with functional and stylish indexes, while the arrow hands ensure precise timekeeping. The self-winding column-wheel operated chronograph movement, Omega caliber 3205, operates at 28,800 vibrations per hour and boasts a power reserve of 55 hours. With its water resistance of 150 meters, this watch is built for adventure, yet it doesn't compromise on style. Whether you're dressing up or keeping it casual, the Omega Railmaster fits the bill. Its sapphire glass and stainless steel construction make it designed to withstand the test of time, with a robust yet refined aesthetic that's perfect for daily wear. This isn't just a watch; it's a statement piece that showcases your appreciation for quality and style.
Key Features
- Omega caliber 3205 self-winding chronograph movement
- 42.20 mm stainless steel case
- 150 m water resistance
- Sapphire glass crystal
- Column-wheel operated chronograph function
- 55 hour power reserve
Specifications
- Brand
- Omega
- Family
- Railmaster
- Model
- Seamaster Aqua Terra 150M Automatic 42.2 Railmaster Chronograph / Bracelet
- Reference
- 2512.52.00
- Movement
- 3205
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph, Column wheel
- Case
- Stainless Steel 42.2mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 150
Current Listings
![[WTS] Omega Seamaster Railmaster](https://preview.redd.it/9eam30hr11yg1.jpg?width=640&crop=smart&auto=webp&s=bb19b0b2154a0153b93f4424055545ade123a4d1)
Omega Seamaster Railmaster
A beautiful Omega Seamaster Railmaster in overall good condition, known for its highly legible dial and everyday versatility.
- Condition: Good condition with some normal wear on the case
- Size: 38mm diameter
- Movement: Co-Axial 8806
![[WTS] Omega Seamaster Railmaster, Grey/Silver, 40mm (full set- box and papers)](https://preview.redd.it/kjldhufwm0yg1.jpeg?auto=webp&s=ba41059465a24a841717c1e769642b33d12e751a)
Omega Seamaster Railmaster, Grey/Silver, 40mm (full set- box and papers)
A stealth ultimate tool watch with classic looks that cleans up very nice, has a sleek and sporty design.
- Condition: Excellent, pre-owned
- Case size: 40mm
- Year bought: 2025
![[WTS] Omega Railmaster 40mm – Full Kit + Forstner Oyster Bracelet – $3,600 OBO](https://preview.redd.it/7rgyg86ozxxg1.jpg?width=640&crop=smart&auto=webp&s=31e36a2df93adce6f6abf5da23117265f10caef8)
Omega Railmaster 40mm – Full Kit + Forstner Oyster Bracelet – $3,600 OBO
The Omega Railmaster 40mm features the METAS-certified Master Chronometer caliber 8806 and anti-magnetic resistance up to 15,000 gauss. It is a modern tool watch that is often underrated.
- Condition: very good condition, with only light signs of wear from normal rotation
- Bracelet1: Original Omega stainless
- Bracelet2: Forstner Oyster (excellent upgrade)
- Water Resistance: 150m
![[WTS] Omega Seamaster Aqua Terra Railmaster 2504.52 — $6800— Catch & Release, Serviced by Omega, Full Set](https://preview.redd.it/5grvhjp87owg1.jpg?width=640&crop=smart&auto=webp&s=9f30129ee4f03e855a83c68d6a8a1022d087426c)
Omega Seamaster Aqua Terra Railmaster 2504.52 — $6800— Catch & Release, Serviced by Omega, Full Set
This Omega Seamaster Aqua Terra Railmaster is a 36mm stainless steel watch featuring a black dial, automatic movement, and an Omega 1575 stainless steel bracelet.
- Condition: Excellent, minimal wear
- Case material: Stainless steel
- Diameter: 36mm
- Lug width: 19mm
![[WTS] Omega Seamaster Railmaster, Grey/Silver, 40mm (full set- box and papers)](https://preview.redd.it/3pd22ogn0hwg1.jpeg?auto=webp&s=baa797da24e4c42b8deee3ec153ca00330efcb6c)
Omega Seamaster Railmaster, Grey/Silver, 40mm (full set- box and papers)
A sleek and sporty GADA watch that has a lot to offer under the hood. It's a stealth ultimate tool watch that cleans up nicely.
- Condition: excellent, pre-owned with minor signs of wear
- Case size: 40mm
- Serial number available: true
![[WTS] Omega Seamaster Railmaster Grey Dial](https://preview.redd.it/cskx7d0ik7wg1.jpg?width=640&crop=smart&auto=webp&s=a93152dfdd20c2bf41ade3fee4aae16b6bfeb202)
Omega Seamaster Railmaster Grey Dial
This Omega Railmaster has a 38mm steel case on a steel bracelet with a gray gradient dial, and includes a full set of accessories.
- Condition: Excellent pre-owned condition
- Case size: 38mm diameter
- Bracelet material: steel
- Dial color: gray gradient
![[WTS] Omega Railmaster 39mm 2503.52 for $2580 shipped!](https://preview.redd.it/2tlv644kv5wg1.jpg?width=640&crop=smart&auto=webp&s=c2cefc75262338a010409780aa469b6fc963702f)
Omega Railmaster 39mm 2503.52 for $2580 shipped!
The Omega Seamaster Railmaster 39mm delivers a simple design with its 3-6-9-12 markers and arrow indices, making it the ultimate everyday watch.
- Condition: Satisfactory
- Case Size: 39mm
- Lug To Lug: 47mm
- Movement Type: No Date Co-Axial Automatic
![[WTS] Omega Railmaster Denim Dial on Bracelet - Omega Travel Box & Extra Strap Included - $2475](https://preview.redd.it/ef3ue28r95wg1.jpg?width=640&crop=smart&auto=webp&s=248c92e9cf4524a4c0d908e3cc687fbb3261824c)
Omega Railmaster Denim Dial on Bracelet - Omega Travel Box & Extra Strap Included - $2475
A versatile Omega Railmaster Denim Dial on a bracelet with 150M water resistance and a 40mm case size that wears well. The watch is in good condition with minor signs of wear.
- Condition: Used, minimal wear
- Case diameter: 40mm
- Water resistance: 150m
- Bracelet size: 7-7.25 inch
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