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Omega Seamaster Railmaster watches


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Omega Seamaster Railmaster Steel 41mm Black
Omega Railmaster Seamaster Aqua Terra Big-Size Automatik Stahl...
S$ 5,985

Sold by Chrono24

DE
Omega Seamaster Railmaster Steel 49mm Black Arabic numerals Singapore
Omega Railmaster Xxl Seamaster, box and papers 2007
S$ 5,504
Professional dealer
34
SG
Omega Seamaster Railmaster Steel
Omega Railmaster Trilogy 1957 SEALED
S$ 10,494
Professional dealer
36
FR
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
S$ 6,354
Professional dealer
 
CH
Omega Seamaster Railmaster Steel Black Arabic numerals
Omega Railmaster Xxl Seamaster (Full Set)
S$ 4,917
Professional dealer
7
AT
Omega Seamaster Railmaster Steel 38mm
Omega Railmaster 1957 Trilogy Limited Edition
S$ 8,291
Professional dealer
779
US
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster Fullset 05-2018 Deutsch new Service...
S$ 6,213
Professional dealer
137
DE
Omega Seamaster Railmaster Steel
Omega Ref. 2914-4 Railmaster Black Dial with 7077 Bracelet
S$ 17,039
Professional dealer
11
HK
Omega Seamaster Railmaster Steel 38mm Black
Omega シーマスター 1957 トリロジー 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 220.10.38....
S$ 6,402
Free shipping
Professional dealer
4420
JP
Omega Seamaster Railmaster Steel 42mm Black
Omega Railmaster Seamaster Aqua Terra Chronograph Automatik...
S$ 5,329

Sold by Chrono24

DE
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster The 1957 Trilogy Limited New
S$ 8,945
Professional dealer
792
JP
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster
S$ 7,385
Professional dealer
307
US
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster
S$ 9,018
Professional dealer
104
IT
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
S$ 5,739
Free shipping
Professional dealer
179
ES
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster 220.12.40.20.01.001
S$ 5,769
Free shipping
Professional dealer
1580
US
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster Automatik Herrenuhr 220.10.40.20.01...
S$ 6,641
Professional dealer
4758
DE
Omega Seamaster Railmaster Steel 38mm Black
Omega Railmaster Co‑Axial Master Chronometer Limited Edition...
S$ 8,690
Professional dealer
527
DE
Omega Seamaster Railmaster Steel 41mm Black
Omega シーマスター レイルマスター コーアクシャル 2502.52
S$ 4,008
Free shipping
Professional dealer
4420
JP
Omega Seamaster Railmaster Steel 40mm Blue No numerals
Omega Seamaster Railmaster Master Chronometer 220.12.40.20.03.001
S$ 6,542
Professional dealer
679
DE
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster 220.10.40.20.01.001
S$ 6,378
Professional dealer
 
LV
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster NEW Railmaster Co‑Axial Master Chronometer 38...
S$ 10,159
Professional dealer
396
UK
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Railmaster Co-Axial Master Chronometer 38 mm Limited...
S$ 9,822
Professional dealer
1526
BE
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster
S$ 9,510
Free shipping
Professional dealer
179
ES
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster CO-axial Chronometer 40mm Ref#220.1...
S$ 6,110
Professional dealer
860
US
Omega Seamaster Railmaster Steel 40mm Blue
Omega Seamaster Railmaster Co-Axial Herrenuhr 220.10.40.20.03....
S$ 6,313
Professional dealer
4758
DE
Omega Seamaster Railmaster Steel 40mm Blue
Omega Railmaster Edelstahl Automatik Ref. 220.12.40.20.03.001
S$ 5,706
Professional dealer
610
DE
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster 220.10.40.20.03.001
S$ 5,230
Professional dealer
85
JP
Omega Seamaster Railmaster Steel 40mm Blue No numerals
Omega Seamaster Railmaster Master Chronometer 220.10.40.20.03.001
S$ 6,952
Professional dealer
679
DE
Omega Seamaster Railmaster Steel 42mm Black
Omega Railmaster Complete set
S$ 5,329
Professional dealer
121
NL
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm On...
S$ 5,985
Professional dealer
633
US
Omega Seamaster Railmaster Steel 40mm Silver
Omega Railmaster 40 Co-Axial Steel SIlver Dial 220.10.40.20.06...
S$ 7,854
Professional dealer
1526
BE
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster
S$ 6,559
Free shipping
Professional dealer
179
ES
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster 1957 Trilogy Limited Edition Men's Watch...
S$ 8,605
Free shipping
Professional dealer
635
US
Omega Seamaster Railmaster Steel 40mm Blue
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm
S$ 5,739
Professional dealer
9263
DE
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster 60th Anniversary UNWORN Full Set 2018
S$ 10,658
Professional dealer
137
DE
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
S$ 5,723
Professional dealer
165
FR
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster 220.10.40.20.06.001
S$ 5,142
Professional dealer
85
JP
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster Steel Mens Chronograph Watch...
S$ 4,487
Professional dealer
1282
US
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster Limited edition (3,557)
S$ 9,380
Free shipping
Professional dealer
429
CH
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals
Omega Railmaster Co-Axial 40 mm Black Dial Fabric Strap...
S$ 7,297
Professional dealer
1526
BE
Omega Seamaster Railmaster Steel 39mm Black
Omega Seamaster Railmaster
S$ 4,320
Private Seller
BR
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
S$ 6,477
Professional dealer
1107
ES
Omega Seamaster Railmaster Steel 40mm Blue
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm
S$ 6,477
Professional dealer
9263
DE
Omega Seamaster Railmaster Steel 40mm Blue
Omega Seamaster Railmaster Co-Axial Master Chronometer 40 mm
S$ 6,001
Free shipping
Professional dealer
221
HK
Omega Seamaster Railmaster Steel 41mm Black
Omega Seamaster
S$ 3,568
Free shipping
Professional dealer
1287
JP
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster
S$ 7,418
Private Seller
MY
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster Limited Edition Mens Watch...
S$ 5,894
Professional dealer
1282
US
Omega Seamaster Railmaster Steel 40mm Blue
Omega Seamaster Railmaster Blue Dial 40mm Stahl Jeans B+P
S$ 6,887
Professional dealer
137
DE
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Railmaster Co-Axial 40 mm Steel Blue Dial 220.10.40.20.0...
S$ 7,854
Professional dealer
1526
BE
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster Co-Axial Master Chronometer 40 mm...
S$ 6,621
Professional dealer
1041
DK
Omega Seamaster Railmaster Steel 38mm
Omega Railmaster Limited Edition
S$ 8,608
Professional dealer
571
IT
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals
Omega Seamaster Railmaster, FULL SET, 2020, like New, Limited...
S$ 9,345
Professional dealer
824
DE
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster Co-Axial Master Chronometer 40 mm
S$ 6,362
Free shipping
Professional dealer
221
HK
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster
S$ 4,877
Private Seller
US
Omega Seamaster Railmaster Steel 42mm Black
Omega Aqua Terra Railmaster Seamaster
S$ 4,591
Professional dealer
50
ES
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster Co-Axial Master Chronometer 40mm
S$ 6,739
Professional dealer
9263
DE
Omega Seamaster Railmaster Steel 49mm Black Arabic numerals
Omega Seamaster Railmaster
S$ 3,978
Private Seller
TH
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Railmaster Co-Axial Master Chronometer 40 Blue Denim...
S$ 7,297
Professional dealer
1526
BE
Omega Seamaster Railmaster Steel 42.2mm Black Arabic numerals
Omega Aqua Terra Railmaster Mens Chronograph Watch 2512.52.00...
S$ 4,766
Professional dealer
1282
US
Omega Seamaster Railmaster Steel 42mm Black
Omega Seamaster Aqua Terra Railmaster Chronograph
S$ 3,629
Professional dealer
258
JP
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Omega Railmaster: Unaffected by Magnetic Fields

Omega introduced the Railmaster in 1957. Early models offer magnetic resistance to 1,000 gauss, while modern Master Chronometers can withstand up to 15,000 gauss.


An Anti-Magnetic Classic

The Omega Railmaster debuted alongside the Speedmaster and Seamaster 300 in 1957. The manufacturer designed these tool watches with different target audiences in mind: The Seamaster 300 is for divers; the Speedmaster for race car drivers; and the Railmaster for railway workers and electrical engineers, whose work involves regular exposure to strong magnetic fields. Early Railmasters have soft iron inner cages that protect their movements against magnet fields of up to 1,000 gauss.

Even though it's not a diving watch, the Omega Railmaster is still part of the Seamaster family. With its triangular hour indices coated in yellow-orange luminous material; Arabic numerals at 3, 6, 9, and 12 o'clock; and glow-in-the-dark hands, you could easily mistake it for a Seamaster 300. The main thing that differentiates the Railmaster from its sister models is its lack of a diving bezel. Omega only produced the first-generation Railmaster from 1957 to 1963 due to its similarity to the Seamaster 300 and highly limited target audience. Today, vintage models are quite rare and, thus, coveted among collectors. The next model wouldn't follow until 2003. Since then, the Swiss manufacturer has continued to add new watches to the collection.

Thanks to Master Chronometer technology, the Railmaster has been able to withstand magnetic fields of up to 15,000 gauss since 2017. Modern, non-magnetic materials like silicon and titanium make this possible. Omega uses these materials for important components, including the balance spring, escape wheel, axles, and centers of rotation. All of this makes a soft iron cage redundant.

Reasons to Buy an Omega 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 or t-shirt

Prices at a Glance: Omega Railmaster

Reference number Price (approx.) Features
CK2914 22,000 USD The original Railmaster
135004 7,100 USD Final model from the 1960s
220.10.38.20.01.002 6,100 USD Limited run of 3,557 pieces, Co-Axial Master Chronometer
220.10.40.20.01.001 4,400 USD Black dial, artificially aged SuperLuminova
220.10.40.20.03.001 4,400 USD Blue dial, orange second hand
2806.52.37 4,200 USD XXL 49-mm case, small seconds at 6 o'clock

How much does an Omega Railmaster cost?

The original Railmaster bears the reference number CK2914. It measures 38 mm in diameter and is water-resistant to 60 m (6 bar, 197 ft). You can purchase a well-maintained version of this vintage watch for around 22,000 USD. Models from the mid-60s are a bit more affordable. Those with the ref. 135004change hands for as little as 7,100 USD.

Omega released several new versions of the Railmaster in 2003. These updated models are available in three sizes: 36, 39, and 42 mm. They share much of their design with the original but boast an improved water resistance of 150 m (15 bar, 492 ft). Inside the case, you'll find the caliber 2403 with a Co-Axial escapement. This feature makes the watch less sensitive to shocks and jolts. Due to low demand, Omega ceased production of this model after only a few years. Pre-owned pieces like the 42-mm ref. 2802.52.37 demand roughly 3,400 USD in good condition.

The early 2000s also saw the introduction of the Omega Railmaster XXL (ref. 2806.52.37). At 49 mm, this watch is especially large and, therefore, looks best on more sizable wrists. Unlike its smaller sister models, the XXL features the caliber 2201 with a small seconds at 6 o'clock. Prices for this timepiece sit around 4,200 USD.


The Railmaster Since 1957

The latest edition of the Railmaster premiered in 2017. Its case is a moderate 40 mm in diameter and houses the Co-Axial Master Chronometer caliber 8806. This movement 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. It features a railroad minute track and a vertical satin-brushed finish. A central reticle and a lollipop second hand round off the new design. You can choose from a blue, anthracite, or silver-colored dial. The band varies by model and comes in nylon, leather, stainless steel, or denim.

The ref. 220.10.40.20.01.001 has an especially classic feel thanks to its dark dial and stainless steel bracelet. A mint-condition timepiece will set you back approximately 4,400 USD, while a used watch requires an investment of roughly 3,600 USD. If you'd prefer the version with a blue dial and denim strap, you should keep an eye out for the ref. 220.12.40.20.03.001. This watch demands between 3,500 and 4,100 USD.

The Railmaster 1957 Trilogy 60th Anniversary celebrates 60 years of the Railmaster. In terms of design, the new ref. 220.10.38.20.01.002 is identical to the original. However, from a technological perspective, the anniversary edition blows its predecessor out of the water. Inside its case, you'll find the Master Chronometer caliber 8806 with a co-axial escapement. This movement can famously resist magnetic fields of up to 15,000 gauss. Like the original, this watch has a 38-mm case with both polished and brushed finishes. It also features an artificially aged "tropical dial." This term refers to dials that have faded from black to brown over time due to UV exposure. The luminous material on the hands and indices has also received a retro treatment. Limited to a run of 3,557 pieces, this timepiece costs around 6,100 USD new and 5,400 USD pre-owned.