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Watches/Alternatives/Omega Seamaster Railmaster Co Axial Master Chronometer 38mm

Watch alternatives

Alternatives to the Omega Seamaster Railmaster Co Axial Master Chronometer 38mm

Reference 235.12.38.20.06.001

Keep what you like. Explore what could be different. Compare 50 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
38 mm
Lug-to-lug
44.92 mm
Movement
Automatic
Catalog MSRP
$5,800
Omega Seamaster Railmaster Co Axial Master Chronometer 38mmThe starting point
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Starting points

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Closest catalog matchAddiesdive AddiesKIN K002 “Urban Mechanica” Automatic 9015 Men’s Watch$300 recorded MSRP, $5,500 lowerSee the match ↓
Lower recorded MSRPSan Martin San Martin Watchdives X 38mm Chronometer Automatic SN0113W V$238 recorded MSRP, $5,562 lowerSee the match ↓
Shorter lug-to-lugBOLDR Supply Co. Venture Carbon Black44 mm lug-to-lug, 0.9 mm shorterSee the match ↓

Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD, not current retail offers. Missing measurements stay unknown.

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ColorwayPick a colorway to match a specific dial
50 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Santurce Pitirre Time Only — Automatic Pilot Watch
Santurce

Pitirre Time Only — Automatic Pilot Watch

  • $899 recorded MSRP, $4,901 lower
  • Same 38 mm case diameter
  • 47 mm lug-to-lug, 2.1 mm longer
What changes

0.8 mm thinner case

View watch ↗
Bamford of London B80 Modern Navy
Bamford of London

B80 Modern Navy

  • $950 recorded MSRP, $4,850 lower
  • 39 mm case, 1 mm wider
  • 48 mm lug-to-lug, 3.1 mm longer
What changes

1.9 mm thinner case

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Compare models ↗
Jack Mason Pursuit Pilot
Jack Mason

Pursuit Pilot

  • $1,399 recorded MSRP, $4,401 lower
  • 39 mm case, 1 mm wider
  • 46 mm lug-to-lug, 1.1 mm longer
What changes

0.6 mm thinner case

View watch ↗
MKII Hawkinge
MKII

Hawkinge

  • $595 recorded MSRP, $5,205 lower
  • 37.8 mm case, 0.2 mm narrower
  • 48.5 mm lug-to-lug, 3.6 mm longer
What changes

0.4 mm thicker case

View watch ↗
Nodus Sector II Sport
Nodus

Sector II Sport

  • $525 recorded MSRP, $5,275 lower
  • Same 38 mm case diameter
  • 47 mm lug-to-lug, 2.1 mm longer
What changes

0.7 mm thinner case

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Compare models ↗
Milifortic M096 39mm Sporty Pilot Automatic 556A Homage Watch
Milifortic

M096 39mm Sporty Pilot Automatic 556A Homage Watch

  • $211 recorded MSRP, $5,589 lower
  • 39 mm case, 1 mm wider
  • 45.7 mm lug-to-lug, 0.8 mm longer
What changes

0.6 mm thinner case

View watch ↗
Milifortic S110 39mm Simple Style 556 I Homage Auto Wristwatches
Milifortic

S110 39mm Simple Style 556 I Homage Auto Wristwatches

  • $196 recorded MSRP, $5,604 lower
  • 39 mm case, 1 mm wider
  • 46.5 mm lug-to-lug, 1.6 mm longer
What changes

0.6 mm thinner case

View watch ↗
Akrone C-03 Carbon Fury dorée
Akrone

C-03 Carbon Fury dorée

  • $499 recorded MSRP, $5,301 lower
  • 39 mm case, 1 mm wider
  • 46.5 mm lug-to-lug, 1.6 mm longer
What changes

1 mm thinner case

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BOLDR Supply Co. Venture Carbon Black
BOLDR Supply Co.

Venture Carbon Black

  • $299 recorded MSRP, $5,501 lower
  • Same 38 mm case diameter
  • 44 mm lug-to-lug, 0.9 mm shorter
What changes

0.4 mm thinner case

View watch ↗
Milifortic Retro Military Sub-dial Dirty Dozen Auto Watch M060
Milifortic

Retro Military Sub-dial Dirty Dozen Auto Watch M060

  • $169 recorded MSRP, $5,631 lower
  • 39 mm case, 1 mm wider
  • 46.8 mm lug-to-lug, 1.9 mm longer
What changes

0.2 mm thinner case

View watch ↗
Minus-8 Field 1S
Minus-8

Field 1S

  • $208 recorded MSRP, $5,592 lower
  • 39 mm case, 1 mm wider
  • 52 mm lug-to-lug, 7.1 mm longer
What changes

0.1 mm thicker case

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MMI Watches NOR-LIGHT: "BLACK NO DATE SAPPHIRE DIAL" MODEL NL-09 (PROTOTYPE - REFURBISHED) (DELIVERY: 1ST WEEK OF JUNE 2026)
MMI Watches

NOR-LIGHT: "BLACK NO DATE SAPPHIRE DIAL" MODEL NL-09 (PROTOTYPE - REFURBISHED) (DELIVERY: 1ST WEEK OF JUNE 2026)

  • $365 recorded MSRP, $5,435 lower
  • 39.5 mm case, 1.5 mm wider
  • 46.5 mm lug-to-lug, 1.6 mm longer
What changes

0.4 mm thinner case

View watch ↗

Mainstream picks· 12

Established-brand matches. Compare the recorded dimensions, movement and price for each watch.

Omega Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm
Omega

Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm

  • Same 38 mm case diameter
  • Both use automatic movements
What changes

$6,400 recorded MSRP, $600 higher

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Compare models ↗
Omega Seamaster Railmaster Co Axial Master Chronometer 40mm
Omega

Seamaster Railmaster Co Axial Master Chronometer 40mm

  • $5,700 recorded MSRP, $100 lower
  • 40 mm case, 2 mm wider
  • 47 mm lug-to-lug, 2.1 mm longer
What changes

0.3 mm thicker case

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Bremont Altitude 39 Date
Bremont

Altitude 39 Date

  • $3,700 recorded MSRP, $2,100 lower
  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

1.2 mm thinner case

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Bremont Terra Nova 38
Bremont

Terra Nova 38

  • $2,900 recorded MSRP, $2,900 lower
  • Same 38 mm case diameter
  • Both use automatic movements
What changes

1.7 mm thinner case

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Bremont Broadsword
Bremont

Broadsword

  • $4,195 recorded MSRP, $1,605 lower
  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

0.1 mm thicker case

View watch ↗
Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer
Omega

Seamaster Aqua Terra 150M Co Axial Master Chronometer

  • Same 38 mm case diameter
  • 45 mm lug-to-lug, 0.1 mm longer
  • Both use automatic movements
What changes

0.1 mm thinner case. $7,400 recorded MSRP, $1,600 higher

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Compare models ↗
Norqain Independence JP Black Mother Of Pearl 42mm
Norqain

Independence JP Black Mother Of Pearl 42mm

  • $5,451 recorded MSRP, $349 lower
  • 42 mm case, 4 mm wider
  • 48.8 mm lug-to-lug, 3.8 mm longer
What changes

0.6 mm thinner case

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Compare models ↗
Rolex Explorer
Rolex

Explorer

  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

$8,350 recorded MSRP, $2,550 higher

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Longines LEGEND DIVER
Longines

LEGEND DIVER

  • $3,500 recorded MSRP, $2,300 lower
  • 39 mm case, 1 mm wider
  • 47 mm lug-to-lug, 2.1 mm longer
What changes

0.3 mm thicker case

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IWC Schaffhausen Iw458802 Pilots Watch Automatic 36 Le Petit Prince
IWC Schaffhausen

Iw458802 Pilots Watch Automatic 36 Le Petit Prince

  • $5,300 recorded MSRP, $500 lower
  • 36 mm case, 2 mm narrower
  • Both use automatic movements
What changes

2.5 mm thinner case

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NOMOS Glashütte Club Sport neomatik 39 ember
NOMOS Glashütte

Club Sport neomatik 39 ember

  • $4,320 recorded MSRP, $1,480 lower
  • 39.5 mm case, 1.5 mm wider
  • 49.5 mm lug-to-lug, 4.6 mm longer
What changes

4 mm thinner case

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Rolex Oyster Perpetual
Rolex

Oyster Perpetual

  • 36 mm case, 2 mm narrower
  • Both use automatic movements
What changes

$6,750 recorded MSRP, $950 higher

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Cheaper alternatives· 12

Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.

Damasko DF10 Schwarz
Damasko

DF10 Schwarz

  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

View watch ↗
Hamilton Khaki Field Expedition Auto
Hamilton

Khaki Field Expedition Auto

  • $1,245 recorded MSRP, $4,555 lower
  • 37 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Longines CONQUEST
Longines

CONQUEST

  • $2,200 recorded MSRP, $3,600 lower
  • Same 38 mm case diameter
  • 46.8 mm lug-to-lug, 1.9 mm longer
What changes

1.5 mm thinner case

View watch ↗
Compare models ↗
Glycine Men's Combat Field 40mm Automatic Watch GL0582
Glycine

Men's Combat Field 40mm Automatic Watch GL0582

  • $675 recorded MSRP, $5,125 lower
  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

1 mm thinner case

View watch ↗
Hamilton Khaki Field Murph
Hamilton

Khaki Field Murph

  • $1,045 recorded MSRP, $4,755 lower
  • Same 38 mm case diameter
  • Both use automatic movements
What changes

1.3 mm thinner case

View watch ↗
Yema Flygraf Pilot
Yema

Flygraf Pilot

  • $1,090 recorded MSRP, $4,710 lower
  • 38.5 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

3.6 mm thinner case

View watch ↗
Christopher Ward C65 Sandhurst Series 2
Christopher Ward

C65 Sandhurst Series 2

  • $1,615 recorded MSRP, $4,185 lower
  • Same 38 mm case diameter
  • 43.7 mm lug-to-lug, 1.2 mm shorter
What changes

0.5 mm thinner case

View watch ↗
Damasko DF10 Old Radium
Damasko

DF10 Old Radium

  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

View watch ↗
Fortis Flieger F-39
Fortis

Flieger F-39

  • $2,640 recorded MSRP, $3,160 lower
  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.9 mm thinner case

View watch ↗
Glycine Men's Combat Field 40mm Automatic Watch GL0574
Glycine

Men's Combat Field 40mm Automatic Watch GL0574

  • $675 recorded MSRP, $5,125 lower
  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

1 mm thinner case

View watch ↗
Glycine Men's Combat Field 40mm Automatic Watch GL0581
Glycine

Men's Combat Field 40mm Automatic Watch GL0581

  • $700 recorded MSRP, $5,100 lower
  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

1 mm thinner case

View watch ↗
Damasko DC70/2
Damasko

DC70/2

  • 41 mm case, 3 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

View watch ↗

Pricier alternatives· 12

Matches in a higher price band. Check the specifications to decide whether the differences matter to you.

Tudor Ranger
Tudor

Ranger

  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.4 mm thinner case

View watch ↗
Blancpain Bathyscaphe
Blancpain

Bathyscaphe

  • Same 38 mm case diameter
  • Both use automatic movements
What changes

1.6 mm thinner case. $15,700 recorded MSRP, $9,900 higher

View watch ↗
Blancpain Bathyscaphe
Blancpain

Bathyscaphe

  • Same 38 mm case diameter
  • Both use automatic movements
What changes

1.6 mm thinner case. $12,500 recorded MSRP, $6,700 higher

View watch ↗
Tudor Black Bay One 36
Tudor

Black Bay One 36

  • 36 mm case, 2 mm narrower
  • Both use automatic movements
What changes

1.9 mm thinner case

View watch ↗
Tudor 1926 39mm Automatic
Tudor

1926 39mm Automatic

  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

3.2 mm thinner case

View watch ↗
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

  • 38.2 mm case, 0.2 mm wider
  • Both use automatic movements
What changes

0.4 mm thinner case. $18,600 recorded MSRP, $12,800 higher

View watch ↗
Rolex 1908
Rolex

1908

  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

$30,300 recorded MSRP, $24,500 higher

View watch ↗
Panerai Luminor GMT
Panerai

Luminor GMT

  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

View watch ↗
Bremont Longitude Limited Edition
Bremont

Longitude Limited Edition

  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

0.1 mm thicker case. $18,100 recorded MSRP, $12,300 higher

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Rolex Oyster Perpetual 39
Rolex

Oyster Perpetual 39

  • 39 mm case, 1 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

View watch ↗
Rolex Explorer
Rolex

Explorer

  • 36 mm case, 2 mm narrower
  • Both use automatic movements
What changes

$14,600 recorded MSRP, $8,800 higher

View watch ↗
Breitling Superocean Heritage B31 Automatic 40 Kelly Slater
Breitling

Superocean Heritage B31 Automatic 40 Kelly Slater

  • 40 mm case, 2 mm wider
  • Both use automatic movements
What changes

0.6 mm thinner case

View watch ↗

Homages & lookalikes· 2

Watches that share this design language: confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.

Addiesdive AddiesKIN K002 “Urban Mechanica” Automatic 9015 Men’s Watch
Addiesdive

AddiesKIN K002 “Urban Mechanica” Automatic 9015 Men’s Watch

  • $300 recorded MSRP, $5,500 lower
  • 40 mm case, 2 mm wider
  • 45.8 mm lug-to-lug, 0.9 mm longer
What changes

0.9 mm thinner case

View watch ↗
San Martin San Martin Watchdives X 38mm Chronometer Automatic SN0113W V
San Martin

San Martin Watchdives X 38mm Chronometer Automatic SN0113W V

  • $238 recorded MSRP, $5,562 lower
  • Same 38 mm case diameter
  • Both use automatic movements
What changes

0.2 mm thicker case

View watch ↗
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