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Omega Seamaster Railmaster

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Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United Kingdom, London
Omega Seamaster Railmaster Co‑Axial Master Chronometer 40 mm
£3,400
Verified Dealer
236
UK
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United Kingdom, Wilmslow
Omega Seamaster Railmaster 220.10.40.20.01.001 Box & Papers 2020
£3,850
Free shipping
Verified Dealer
376
UK
Omega Seamaster Railmaster Steel 41mm Black Arabic numerals United Kingdom, London
Omega Railmaster
£3,260
Verified Dealer
179
UK
Omega Seamaster Railmaster Steel 40mm Grey
TOP
Omega Railmaster Co-axial Master Chronometer Ref. 220.10.40.20...
£3,316
Verified Dealer
3488
DE
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United Kingdom
Omega Seamaster Railmaster
£3,307
Free shipping
Verified Dealer
1678
UK
Omega Seamaster Railmaster Steel 40mm Grey
Omega Railmaster Co-Axial Master Chronometer - 220.10.40.20.06...
£3,117
Verified Dealer
18
US
Omega Seamaster Railmaster Steel 38mm United Kingdom, London
Omega Railmaster Trilogy 60th anniversary 2017 mens watch Full...
£5,199
Verified Dealer
1034
UK
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United Kingdom, Brighton
Omega Seamaster Railmaster
£2,900
Private Seller
 
UK
Omega Seamaster Railmaster Steel 40mm Grey United Kingdom, London
Omega Seamaster Railmaster Co-Axial Master Chronometer
£3,885
Free shipping
Verified Dealer
964
UK
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United Kingdom, London
Omega Seamaster Railmaster Steel Blue Jeans Dial Nato Strap 40mm
£2,879
Verified Dealer
888
UK
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals United Kingdom, Wilmslow
Omega Railmaster 40mm - 2019 UNWORN
£3,845
Free shipping
Verified Dealer
376
UK
Omega Seamaster Railmaster Steel United Kingdom, Kingston Upon Hull
Omega Railmaster
£5,990
Free shipping
Verified Dealer
107
UK
Omega Seamaster Railmaster Steel 38mm Black
TOP
Omega Railmaster 1957 Trilogy Co-axial Automatik 220.10.38.20....
£4,993
Verified Dealer
3488
DE
Omega Seamaster Railmaster Steel 38mm Black United Kingdom, London
Omega Seamaster Railmaster
£5,217
Free shipping
Verified Dealer
1678
UK
Omega Seamaster Railmaster Steel 49mm Black Arabic numerals
Omega MINT Omega Railmaster XXL Chronometer 2806.52.37 49mm...
£2,676
Verified Dealer
340
US
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals United Kingdom, Market Harborough
Omega Seamaster Railmaster
£3,000
Private Seller
 
UK
Omega Seamaster Railmaster Steel 38mm Black United Kingdom, Macclesfield
Omega Railmaster
£13,495
Verified Dealer
247
UK
Omega Seamaster Railmaster Steel 40mm Blue United Kingdom, London
Omega Seamaster Railmaster Co-Axial Master Chronometer 40 mm
£3,885
Free shipping
Verified Dealer
964
UK
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster 220.12.40.20.06.001
£2,894
Verified Dealer
1344
US
Omega Seamaster Railmaster Steel 38mm Black
Omega Railmaster Master Chronometer SS Co Axial (35863)
£3,352
Verified Dealer
610
US
Omega Seamaster Railmaster Steel United Kingdom, Kingston Upon Hull
Omega Railmaster
£5,510
Free shipping
Verified Dealer
107
UK
Omega Seamaster Railmaster Steel 39mm Black
Omega Seamaster Railmaster 2503.52.00 Watch with Stainless...
£2,031
Verified Dealer
851
US
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United Kingdom
Omega Seamaster Railmaster
£3,167
Free shipping
Verified Dealer
1678
UK
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm On...
£3,388
Verified Dealer
491
US
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster Mens Chronograph Watch 2512.52.00...
£2,358
Verified Dealer
786
US
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster
£3,234
Verified Dealer
438
US
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster 60th Anniversary Full Set REF:22010...
£4,299
Verified Dealer
185
US
Omega Seamaster Railmaster Steel Black
Omega Seamaster Railmaster
£1,972
Private Seller
 
US
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega RAILMASTER OMEGA CO‑AXIAL MASTER CHRONOMETER 38 MM 1957
£4,023
Free shipping
Verified Dealer
734
US
Omega Seamaster Railmaster Steel 36mm Black
Omega Seamaster Aqua Terra Railmaster 2504.52 Stainless Steel
£3,359
Verified Dealer
270
US
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster 220.10.40.20.01.001 Watch with...
£3,076
Verified Dealer
851
US
Omega Seamaster Railmaster Steel 40mm Grey
Omega Railmaster Co-Axial Master Chronometer 40mm 220.10.40.20...
£3,117
Verified Dealer
716
US
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm On...
£3,546
Verified Dealer
491
US
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster China Explorer Limited Watch...
£3,305
Verified Dealer
786
US
Omega Seamaster Railmaster Steel Black
Omega 1957 Railmaster 2914-1
£10,649
Verified Dealer
460
US
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster 60th Anniversary Full Set REF:22010...
£3,944
Verified Dealer
185
US
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster
£2,761
Private Seller
 
US
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster 40 MM Steel on steel
£2,919
Free shipping
Verified Dealer
734
US
Omega Seamaster Railmaster Steel 40mm Blue
Omega Seamaster Railmaster Co-Axial Master Chronometer 40 mm...
£2,642
Verified Dealer
3176
US
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster 220.10.40.20.01.001 Watch with...
£3,076
Verified Dealer
851
US
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster 1957 Trilogy Limited Edition
£4,180
Private Seller
 
US
Omega Seamaster Railmaster Steel 42mm Black
Omega Seamaster Railmaster 2502.52
£2,173
Verified Dealer
638
US
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster Mens Chronograph Watch 2512.52.00...
£2,674
Verified Dealer
786
US
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Limited Edition Men's Watch 220.10.38.20.01.002
£4,141
Free shipping
Verified Dealer
420
US
Omega Seamaster Railmaster Steel 49mm Black
Omega Railmaster 2806.52.37 Stainless Steel with Leather Strap...
£2,485
Verified Dealer
185
US
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals United Kingdom, Hemel Hempstead, Hertfordshire
Omega Railmaster Co-Axial Master Chronometer 40mm 220.10.40.20...
£3,791
Verified Dealer
191
UK
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster OMEGA MASTER CHRONOMETER 40 MM STEEL
£2,879
Free shipping
Verified Dealer
734
US
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster Co-Axial Master Chronometer 40 mm...
£3,131
Verified Dealer
3176
US
Omega Seamaster Railmaster Steel 38mm Black
Omega The 1957 Trilogy Railmaster Limited Edition 220.10.38.20...
£4,809
Verified Dealer
851
US
Omega Seamaster Railmaster Steel 39.2mm
Omega ORIGINAL OMEGA AQUA TERRA RAILMASTER 2803.52 AUTOMATIC...
£3,309
Verified Dealer
76
US
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster
£2,958
Verified Dealer
118
US
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster Steel Mens Chronograph Watch...
£2,516
Verified Dealer
786
US
Omega Seamaster Railmaster Steel 38mm Black
Omega Railmaster 1957 Trilogy LTD Co‑Axial Master Chronometer...
£4,536
Verified Dealer
146
US
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster 220.10.40.20.01.001
£3,273
Free shipping
Verified Dealer
1182
US
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United Kingdom, Hemel Hempstead, Hertfordshire
Omega Railmaster Co-Axial Master Chronometer 40mm 220.10.40.20...
£4,014
Verified Dealer
191
UK
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster OMEGA MASTER CHRONOMETER 40 MM
£2,919
Free shipping
Verified Dealer
734
US
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster Co-Axial Master Chronometer 38 mm...
£4,298
Verified Dealer
3176
US
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster 220.12.40.20.06.001 Watch with...
£2,682
Verified Dealer
851
US
Omega Seamaster Railmaster Steel 40mm Silver
Omega SEAMASTER RAILMASTER 220.12.40.20.06.001 AUTOMATIC...
£3,072
Verified Dealer
76
US
Omega Seamaster Railmaster Steel Blue
Omega Railmaster Co-Axial Master Chronometer 40mm Mens Watch
£2,871
Verified Dealer
195
US

Omega Seamaster Railmaster: Unaffected by Magnetic Fields

The Railmaster has been part of the Omega catalog since 1957. Thanks to the state-of-the-art Master Chronometer caliber, current models can withstand magnetic fields of up to 15,000 Gauss. The Co-Axial escapement also protects it against jolts.


4 Reasons to Buy a Railmaster

  • Unaffected by magnetic fields of up to 15,000 Gauss
  • High-precision Master Chronometer caliber
  • Shock-resistant Co-Axial escapement
  • Simple vintage design that pairs well with a suit and a t-shirt

An Anti-Magnetic Classic

Even though it's not a diving watch, the Omega Railmaster is still part of the Seamaster family. The Railmaster and the Seamaster 300 were initially presented together in 1957, and the similarities are striking. With their triangular hour indices coated in yellow-orange luminous material; simple Arabic numerals at 3, 6, 9, and 12 o'clock; and glow-in-the-dark hands, you could easily mistake one for the other. The main thing that differentiates the Railmaster from its sister model is its lack of a diving bezel.

As its name suggests, the Railmaster was initially developed for railway workers whose work included regular exposure to strong magnetic fields. However, doctors and scientists also benefited from this watch. A soft iron cage protected its movement against magnetic fields of up to 1,000 Gauss.

Thanks to Master Chronometer technology, the Railmaster has been able to withstand magnetic fields of up to 15,000 Gauss since 2017. This is only made possible by using modern, non-magnetic materials like silicon and titanium for important components, including the balance spring, escape wheel, and the movement's axles and centers of rotation. All this make a soft iron cage redundant.


How much does a Railmaster cost?

Model Price (approx.) Features
Railmaster Ref. CK2914 15,700 USD First edition of the Railmaster
Railmaster '57 Trilogy 60th Anniversary 6,600 USD Limited run of 3,557 pieces, Co-Axial Master chronometer
Railmaster XXL 4,100 USD 49 mm, small seconds dial
Railmaster Ref. 220.12.40.20.01.001 4,000 USD Co-Axial Master chronometer

Detailed Price and Model Information

The original Railmaster models bear the reference number CK2914. They were produced until the early 1960s, are 38 mm in diameter, and water resistant to 60 m (6 bar, 197 ft). You can get a well-maintained example of this vintage watch for around 15,700 USD. Models from the mid-60s are a bit more affordable. Those with the ref. 135004 cost about 12,800 USD.

Shortly after the turn of the millennium, Omega released an updated version of the Railmaster. While the dial was similar to that of the original, the stainless steel case had grown to 41 mm in diameter. What's more, the watch was water resistant to 150 m (15 bar, 492 ft) and outfitted with a Co-Axial escapement. This feature makes the watch less sensitive to shocks and jolts. Pre-owned pieces in good condition demand around 2,800 USD. Be sure to have an extra 1,200 USD on hand for a never-worn example.

The early 2000s also saw the introduction of the Omega Railmaster XXL. At 49 mm, this watch was especially large and came with a small seconds dial at 6 o'clock. Prices for this timepiece sit around 4,100 USD.

The current edition of the Railmaster premiered in 2017. Its case is now a moderate 40 mm in diameter, and a Co-Axial Master Chronometer ticks away inside it. This caliber can resist magnetic fields of up to 15,000 Gauss, a value 15 times greater than that of the original Railmaster. The dial also got a bit of a facelift. The minute scale now resembles a railway track, and the dial itself has a vertical satin-brushed finish. A central compass and a lollipop second hand round off the new design. You can choose from an anthracite or silver-colored dial and a textile, leather, or metal band. No matter what version you choose, expect to pay around 4,000 USD.

In summer 2018, Omega announced another color option for the Railmaster: denim. This edition features a dial with the same vertical satin-brushed finish, but this time it is denim blue in color. The NATO strap is made of denim as well. The color and a price tag of about 5,200 USD are all that separate this Railmaster from its sister models.

The Railmaster 1957 Trilogy 60th Anniversary was created to celebrate 60 years of the Railmaster. This model is optically identical to the original. However, look inside the case and you will find a Master Chronometer caliber with a Co-Axial escapement. Limited to a run of 3,557 pieces, this timepiece costs around 6,600 USD.


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