TimeFlip
Omega

Railmaster

220.10.40.20.01.001201740Stainless SteelMatte
Grey market range$4,800
$4,600$5,000

MSRP $5,400 — grey market -11%

eBay asking prices

eBay asking range$4,191
$3,487$4,966

50 active listings · as of 2026-07-31

What's your watch worth?

Adjust condition and completeness to estimate this specific watch's value.

Condition
Estimated value$5,250Estimated range $4,935$5,565
  • Excellent — full-set baseline
  • Discontinued+5%

Estimate based on your inputs — not a formal appraisal.

Market References

Retail (MSRP)
$5,400
Grey market avg
$4,800Avg Price
eBay asking
50 active listings
$4,191Avg Price
Case40 · Stainless Steel
DialBlack · Matte
BezelSteel · Fixed Smooth
BraceletSteel · Steel Bracelet
Production2017
Condition basisUsed
Rarity3
LiquidityLow

Variant guide

Antimagnetic construction inspired by Omega's original 1957 railway-worker's watch.

Buyer's guide

A less common Omega model that suits buyers wanting a simple 3-hand watch with a distinct heritage story.

Seller's guide

The antimagnetic silicon balance spring is a genuine technical feature worth explaining to buyers.

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