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Omega Seamaster Railmaster watches


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Omega Seamaster Railmaster Steel 40mm Blue United States of America, Florida, Miami
Omega Seamaster Railmaster
220.12.40.20.01.001 40mm Steel Watch
$3,450
+ $49 for shipping
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals United States of America, New York, New York
Omega Seamaster Railmaster
220.10.38.20.01.002
$5,720
Free shipping
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals United States of America, California, Los Angeles
Omega Seamaster Railmaster
220.10.40.20.06.001
$3,300
+ $50 for shipping
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United States of America, Florida, Plantation
Omega Seamaster Railmaster
New/Unworn
$3,615
+ $29 for shipping
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United States of America, Pennsylvania
Omega Seamaster Railmaster
220.10.40.20.01.001
$4,250
Free shipping
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United States of America, Georgia, Atlanta
Omega Seamaster Railmaster
Master Chronometer Blue Dial Mens Watch 220.10.40.20.03.001
$3,830
+ $70 for shipping
Omega Seamaster Railmaster Steel 38mm Black United States of America, California, Huntington Beach
Omega Seamaster Railmaster
1957 Trilogy 220.10.38.20.01.002 Stainless Steel
$5,345
+ $29 for shipping
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United States of America, Ohio, Mason
Omega Seamaster Railmaster
40mm Steel Black 220.12.40.20.01.001 Textile Strap
$2,929
+ $64 for shipping
Omega Seamaster Railmaster Steel 39mm Black United States of America, New York, New York
Omega Seamaster Railmaster
39mm 2503.52.00 Black Dial Automatic Men's Watch
$3,495
+ $29 for shipping
Omega Seamaster Railmaster Steel 38mm Black United States of America, New York, White Plains
Omega Seamaster Railmaster
Vintage
$23,599
Free shipping
Omega Seamaster Railmaster Steel 40mm Black United States of America, Illinois, BUFFALO GROVE
Omega Seamaster Railmaster
Black Dial Fabric Strap 40mm 22012402001001 Full Set
$4,500
Free shipping
Omega Seamaster Railmaster Steel 42mm Black Arabic numerals United States of America, New York, NYC
Omega Seamaster Railmaster
Aqua Terra Black Dial Automatic Mens Watch 2512.52.00
$4,199
Free shipping
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals United States of America, New York, New York
Omega Seamaster Railmaster
Trilogy Edition
$5,100
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 39mm Black No numerals United States of America, New York, New York
Omega Seamaster Railmaster
2503.52
$3,250
+ $50 for shipping
Omega Seamaster Railmaster Steel 40mm Black United States of America, Georgia, Atlanta
Omega Seamaster Railmaster
Co-Axial Master Mens Watch 220.10.40.20.01.001 Box Card
$4,640
+ $70 for shipping
Omega Seamaster Railmaster Steel 39mm United States of America, Illinois, Chicago
Omega Seamaster Railmaster
2503.52.00
$2,990
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals United States of America, Florida, Hollywood
Omega Seamaster Railmaster
40mm Ref#220.12.40.20.06.001
$4,185
+ $95 for shipping
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United States of America, Georgia, Atlanta
Omega Seamaster Railmaster
Co-Axial Black Dial 40mm MINT 2020 Box & Cards
$4,499
+ $49 for shipping
Omega Seamaster Railmaster Steel 41mm Black Arabic numerals United States of America, California, Burbank
Omega Seamaster Railmaster
2502.52.00
$3,675
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 38mm Black United States of America, New York, White Plains
Omega Seamaster Railmaster
Vintage
$23,599
Free shipping
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United States of America, Alaska, Fairbanks
Omega Seamaster Railmaster
w/Textile Strap
$3,199
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United States of America, New Jersey, Bridgewater
Omega Seamaster Railmaster
220.10.40.20.03.001
$3,475
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 40mm Black United States of America, California, San Mateo
Promoted
Omega Seamaster Railmaster
220.10.40.20.01.001 - Seamaster Railmaster Co-Axial Master Chronometer 40 mm Automatic Bla
$3,381
Free shipping
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United States of America, Connecticut, Vernon
Omega Seamaster Railmaster
220.10.40.20.03.001
$3,700
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 39.2mm United States of America, California, Simi Valley
Omega Seamaster Railmaster
ORIGINAL OMEGA AQUA TERRA RAILMASTER 2803.52 AUTOMATIC CO-AXIAL LEATHER WATCH
$4,315
+ $29 for shipping
Omega Seamaster Railmaster Steel 38mm Black Arabic numerals United States of America, Colorado, Colorado Springs
Omega Seamaster Railmaster
1957 edition 3448 of 3557 made
$5,154
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals United States of America, Florida, Hollywood
Omega Seamaster Railmaster
40mm Ref#220.10.40.20.06.001
$4,285
+ $95 for shipping
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United States of America, Illinois, Northfield
Omega Seamaster Railmaster
220.12.40.20.03.001
$3,800
+ $25 for shipping
Omega Seamaster Railmaster 42mm Black Arabic numerals United States of America, New Jersey, Upper Saddle River
Omega Seamaster Railmaster
Aqua Terra Chronograph Black Dial Automatic Mens Watch 2512.52.00
$4,295
+ $29 for shipping
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United States of America, Florida, Sarasota
Omega Seamaster Railmaster
220.10.40.20.01.001 Co-Axial 40 mm Steel Automatic Men's Watch
$4,987
Free shipping

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Omega Seamaster Railmaster Steel 40mm Blue United States of America, Florida, North Miami Beach
Omega Seamaster Railmaster
Heritage Co-Axial Master Chronometer Stainless Steel Men's Watch 220.10.40.20.03.001
$4,618
+ $29 for shipping
Omega Seamaster Railmaster Steel 40mm Grey United States of America, California, San Mateo
Promoted
Omega Seamaster Railmaster
220.12.40.20.06.001 - Seamaster Railmaster Co-Axial Master Chronometer 40 mm Automatic Gre
$3,229
Free shipping
Omega Seamaster Railmaster Steel 39mm Black Arabic numerals
Omega Seamaster Railmaster
2503.52
$2,368
+ $276 for shipping
Omega Seamaster Railmaster Steel 40mm United States of America, California, Simi Valley
Omega Seamaster Railmaster
220.10.40.20.01.001 AUTOMATIC CO-AXIAL LUXURY WATCH
$4,945
+ $29 for shipping
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster
220.10.40.20.06.001
$5,307
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
220.10.40.20.03.001
$4,666
+ $222 for shipping
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster
40mm - 2019 UNWORN
$5,271
+ $63 for shipping
Omega Seamaster Railmaster Steel 38mm Black
Omega Seamaster Railmaster
ST 135.004-63 Pakistan Air Force
$12,250
+ $99 for shipping
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster
CO-Axial Master Chronometer
$4,343
+ $195 for shipping
Omega Seamaster Railmaster Steel 40mm Grey United States of America, Florida, North Miami Beach
Omega Seamaster Railmaster
Heritage Railmaster Co-Axial Master Chronometer Stainless Steel Men's Watch 220.12.40.20.06.001
$4,352
+ $29 for shipping
Omega Seamaster Railmaster Steel 40mm Blue United States of America, California, San Mateo
Omega Seamaster Railmaster
220.12.40.20.03.001 - Seamaster Railmaster Co-Axial Master Chronometer 40 mm Automatic Blu
$3,146
Free shipping
Omega Seamaster Railmaster Steel 49mm Black Arabic numerals
Omega Seamaster Railmaster
Xxl Seamaster 2806.52.37
$3,141
+ $276 for shipping
Omega Seamaster Railmaster Steel United States of America, California, Simi Valley
Omega Seamaster Railmaster
AQUA TERRA RAILMASTER XL 2502.52 AUTOMATIC CO-AXIAL STEEL MEN BLACK WATCH
$4,315
+ $29 for shipping
Omega Seamaster Railmaster 41mm
Promoted
Omega Seamaster Railmaster
Aqua Terra Railmaster
$3,477
Excl. shipping
Private Seller
Omega Seamaster Railmaster Steel 40mm
Omega Seamaster Railmaster
Automatik Edelstahl Herrenuhr Ref. 220.12.40.20.01.001 B&P 2018
$3,954
+ $100 for shipping
Omega Seamaster Railmaster Steel 40mm Silver
Omega Seamaster Railmaster
Edelstahl - Armband Edelstahl - 40mm - Ungetragen
$5,062
+ $167 for shipping
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals United States of America, Florida, Miami
Omega Seamaster Railmaster
40mm
$4,755
+ $124 for shipping
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster
オメガ 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
$3,536
Free shipping
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
Denim Dial 40mm Automatic
$4,054
+ $110 for shipping
Omega Seamaster Railmaster Steel 40mm Black United States of America, California, San Mateo
Omega Seamaster Railmaster
220.12.40.20.01.001 - Seamaster Railmaster Co-Axial Master Chronometer 40 mm Automatic Bla
$3,228
Free shipping
Omega Seamaster Railmaster Steel 40mm Blue Arabic numerals
Omega Seamaster Railmaster
220.12.40.20.03.001
$4,343
+ $89 for shipping
Omega Seamaster Railmaster Steel 40mm United States of America, California, Simi Valley
Omega Seamaster Railmaster
220.12.40.20.06.001 AUTOMATIC CO-AXIAL LUXURY WATCH
$4,585
+ $29 for shipping
Omega Seamaster Railmaster Steel 40mm Blue No numerals
Omega Seamaster Railmaster
Co-Axial Master 40mm blue Dial No-Date ungetragen B+P
$4,454
+ $161 for shipping
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster
Co-Axial Automatik Edelstahl 220.10.40.20.01.001
$4,288
+ $100 for shipping
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster
Edelstahl - Armband Edelstahl - 40mm - Ungetragen
$4,837
+ $167 for shipping
Omega Seamaster Railmaster Steel 40mm Black Arabic numerals United States of America, Florida, Miami
Omega Seamaster Railmaster
40mm
$4,488
+ $124 for shipping
Omega Seamaster Railmaster Steel 40mm Grey
Omega Seamaster Railmaster
オメガ 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220.10.40.20.06.001
$3,299
Free shipping
Omega Seamaster Railmaster Steel 40mm Grey Arabic numerals
Omega Seamaster Railmaster
Stainless Steel 220.12.40.20.01.001 - Manufacturer Warranty - W009728
$4,879
Free shipping
Omega Seamaster Railmaster Steel 38mm Black United States of America, California, Burlingame
Omega Seamaster Railmaster
220.10.38.20.01.002 - Seamaster Railmaster Co-Axial Master Chronometer 38 mm Automatic Bla
$5,996
Free shipping
Omega Seamaster Railmaster Steel 40mm Black
Omega Seamaster Railmaster
Co-Axial Master Chronometer 40 mm - Full-Set 2018 - Ref. 220.12.40.20.01.001
$5,101
+ $333 for shipping

Omega Railmaster: Anti-Magnetic up to 15,000 Gauss

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.

By Chrono24

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 magnetic 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 sibling 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 very limited target audience. Today, vintage models are quite rare and, thus, coveted among collectors. The first new model didn't appear until 2003, and has remained in the Omega watch collection in modified form ever since.

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 pivots. 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

How much does a Railmaster cost?

Reference number Price (approx.) Features
CK2914 18,500 USD The original Railmaster
135004 13,400 USD Final model from the 1960s
220.10.38.20.01.002 6,000 USD Limited run of 3,557 pieces, Co-Axial Master Chronometer
220.10.40.20.01.001 3,600 USD Black dial, artificially aged Super-LumiNova
220.10.40.20.03.001 3,600 USD Blue dial, orange second hand
2806.52.37 3,300 USD XXL 49-mm case, small seconds at 6 o'clock
2802.52.37 3,000 USD 41-mm case

Prices at a Glance: Omega Railmaster

The first Railmaster has the reference number CK2914, and well-maintained specimens of this vintage watch can sell for around 18,500 USD. Prices for the somewhat more affordable 1960s model with the reference number 135004 start at around 13,000 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 cues 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 3,000 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 thus looks best on more sizable wrists. Unlike its smaller sibling models, the XXL features the caliber 2201 with a small seconds at 6 o'clock. Prices for this timepiece sit around 3,300 USD.


The Railmaster Since 2017

Omega overhauled the Railmaster and premiered a modernized model in 2017. Its case measures 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, and now features a railroad minute track and vertical satin-brushed finish. A central reticle and lollipop second hand round off the new design. You can choose from a blue, black, or gray 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. In mint condition, this watch will set you back approximately 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 around 3,700 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 visually identical to the original. However, from a technical 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 Super-LumiNova on the hands and indices has also received a retro treatment. Limited to a run of 3,557 pieces, this timepiece costs around 6,000 USD in unworn condition.