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Omega Seamaster Railmaster

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Omega Seamaster Railmaster Steel 40mm Black Arabic numerals South Africa, Johannesburg
Omega Railmaster Black Dial Co Axial Master Chronometer 40MM...
R 72 999
Free shipping
Verified Dealer
98
ZA
Omega Seamaster Railmaster Steel 40mm Grey
Omega Railmaster Co-Axial Master Chronometer - 220.10.40.20.06...
R 66 642
Verified Dealer
18
US
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster Full Set 12/2018
R 69 683
Verified Dealer
288
AT
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster Co‑Axial Master Chronometer 40 mm
R 74 140
Verified Dealer
236
UK
Omega Seamaster Railmaster Steel 49,2mm Black Arabic numerals
Omega Seamaster Railmaster XXL
R 69 702
Verified Dealer
272
DE
Omega Seamaster Railmaster Steel 39mm Black
Omega Seamaster Railmaster 2503.52
R 49 472
Verified Dealer
142
JP
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster Limited Edition Co-Axial Master...
R 95 592
Verified Dealer
385
CZ
Omega Seamaster Railmaster White gold 49mm
TOP
Omega Seamaster Railmaster XXL
R 193 922
Private Seller
 
DK
Omega Seamaster Railmaster Steel 49mm Black Arabic numerals
Omega MINT Omega Railmaster XXL Chronometer 2806.52.37 49mm...
R 57 216
Verified Dealer
339
US
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster 40 MM 220.10.40.20.03.001
R 72 092
Verified Dealer
1438
UK
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster 220.10.40.20.01.001 Box & Papers 2020
R 83 952
Verified Dealer
376
UK
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Railmaster Seamaster, NEW, FULL SET, 2020, no stretch,...
R 74 661
Verified Dealer
585
DE
Omega Seamaster Railmaster Steel 41mm Black Arabic numerals
Omega Railmaster
R 69 702
Verified Dealer
179
UK
Omega Seamaster Railmaster Steel 38mm Black
Omega Railmaster Master Chronometer SS Co Axial (35863)
R 71 667
Verified Dealer
610
US
Omega Seamaster Railmaster Steel 40mm Silver Arabic numerals
Omega Seamaster Railmaster 220.10.40.20.06.001
R 49 472
Verified Dealer
142
JP
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster 220.12.40.20.06.001
R 61 870
Verified Dealer
1345
US
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Vintage RAILMASTER Ref-CK2914 Perfect Radium Dial...
R 507 434
Verified Dealer
375
DE
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster
R 70 698
Free shipping
Verified Dealer
1678
UK
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster 40 MM 220.10.40.20.01.001
R 72 092
Verified Dealer
1438
UK
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Railmaster 40mm - 2019 UNWORN
R 83 843
Verified Dealer
376
UK
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster Master Co-Axial
R 77 649
Verified Dealer
1729
DE
Omega Seamaster Railmaster Steel 40mm Grey
Omega Railmaster Co-axial Master Chronometer Ref. 220.10.40.20...
R 70 897
Verified Dealer
3488
DE
Omega Seamaster Railmaster Steel 41mm Black
Omega Seamaster Railmaster Co-Axial
R 59 725
Verified Dealer
828
DE
Omega Seamaster Railmaster Steel 39,5mm Black
Omega Aqua Terra Seamaster Railmaster
R 41 784
Private Seller
 
CH
Omega Seamaster Railmaster Steel 39mm Black
Omega Seamaster Railmaster 2503.52.00 Watch with Stainless...
R 43 422
Verified Dealer
851
US
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Railmaster Re-Edition Ref-22010382001002 Stainless Steel...
R 109 134
Verified Dealer
375
DE
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster
R 111 524
Free shipping
Verified Dealer
1678
UK
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster 40mm Stainless Steel Grey Dial...
R 56 398
Free shipping
Verified Dealer
399
HK
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm On...
R 72 426
Verified Dealer
491
US
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Railmaster Co-Axial Master Chronometer 38 mm Limited...
R 104 554
Verified Dealer
1216
BE
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster 60th Anniversary Full Set REF:22010...
R 84 314
Verified Dealer
185
US
Omega Seamaster Railmaster Steel 38mm Black
Omega Railmaster 1957 Trilogy Co-axial Automatik 220.10.38.20....
R 106 744
Verified Dealer
3488
DE
Omega Seamaster Railmaster Steel 39mm Black Arabic numerals
Omega Seamaster Railmaster
R 46 800
Private Seller
 
IT
Omega Seamaster Railmaster Steel
Omega Seamaster Railmaster Trilogy 1957 220.10.38.20.01.002
R 99 743
Free shipping
Verified Dealer
413
JP
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster The 1957 Trilogy Limited New
R 105 296
Verified Dealer
218
JP
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
R 67 711
Free shipping
Verified Dealer
1678
UK
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster
R 69 138
Verified Dealer
438
US
Omega Seamaster Railmaster Steel 40mm
Omega Railmaster Co‑Axial Master Chronometer 40 MM 220.10.40.2...
R 70 698
Verified Dealer
968
DE
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Railmaster Co-Axial 40 mm Black Dial Fabric Strap...
R 86 630
Verified Dealer
1216
BE
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster 60th Anniversary Full Set REF:22010...
R 91 902
Verified Dealer
185
US
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm On...
R 75 798
Verified Dealer
491
US
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster Co-Axial Master Chronometer
R 83 046
Verified Dealer
964
UK
Omega Seamaster Railmaster Steel Black Arabic numerals
Omega Railmaster XXL Seamaster Aqua Terra 49mm
R 59 546
Verified Dealer
410
DE
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster China Explorer Limited Watch...
R 70 655
Verified Dealer
786
US
Omega Seamaster Railmaster Steel 38mm
Omega Railmaster Trilogy 60th anniversary 2017 mens watch Full...
R 113 368
Verified Dealer
1034
UK
Omega Seamaster Railmaster Steel 40mm Silver
Omega Seamaster Railmaster Co-Axial Master Stahl Automatik...
R 81 950
Verified Dealer
1571
DE
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster
R 63 237
Private Seller
 
UK
Omega Seamaster Railmaster Steel 40mm Silver
Omega Railmaster 40 Co-Axial Steel SIlver Dial 220.10.40.20.06...
R 92 605
Verified Dealer
1216
BE
Omega Seamaster Railmaster Steel 49mm Black
Omega Railmaster 2806.52.37 Stainless Steel with Leather Strap...
R 53 118
Verified Dealer
185
US
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Railmaster Co-Axial Master Chronometer 40mm 220.10.40.20...
R 68 623
Verified Dealer
16
JP
Omega Seamaster Railmaster Steel 41mm Black Arabic numerals
Omega Seamaster Railmaster Chronograph 2512.52
R 49 472
Verified Dealer
142
JP
Omega Seamaster Railmaster Steel 40mm Blue
Omega Seamaster Railmaster Co-Axial Master Chronometer 40 mm
R 83 046
Verified Dealer
964
UK
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster China Explorer LE Watch 2512.54.00...
R 70 655
Verified Dealer
786
US
Omega Seamaster Railmaster Steel 49.2mm
Omega Railmaster 2806.52.37, Strichindizes, 2009, Sehr Gut,...
R 63 728
Verified Dealer
968
DE
Omega Seamaster Railmaster Steel 40mm Black
Omega シーマスター レイルマスター コーアクシャル マスタークロノメーター 220.10.40.20.01.001
R 55 856
Free shipping
Verified Dealer
1992
JP
Omega Seamaster Railmaster Steel 49mm Black Arabic numerals
Omega Railmaster Seamaster Acqua Terra xxl
R 77 668
Private Seller
IT
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Railmaster Co-Axial 40 mm Steel Blue Dial 220.10.40.20.0...
R 92 605
Verified Dealer
1216
BE
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster Co-Axial Master Chronometer
R 91 609
Verified Dealer
21
BE
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Rare Vintage Mechanical Railmaster Men's 60's
R 203 904
Verified Dealer
139
CH
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster 60th Anniversary UNWORN Full Set 2018
R 129 447
Verified Dealer
98
DE

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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