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Home/Browse/Omega/Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm
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Omega Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm
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Omega · Seamaster Railmaster

Omega Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm

Ref. 235.12.38.20.13.001 · Sport

$6,400In stock

18 matched eBay listings

Case

Diameter
38mm
Thickness
12.36mm
Lug-to-lug
44.92mm
Lug width
19mm
Material
Stainless Steel
Finish
Steel
Water resistance
150m

Crystal & dial

Crystal
Sapphire
Shape
Domed
Dial colour
Brown

Movement

Caliber
Omega 8804
Type
Automatic
Power reserve
55h
Hacking
Yes
Hand-winding
Yes

Design language

Case shape
round
Dial style
sunburst
Sub-dials
1
Bezel
fixed
Bracelet
leather
Hands
baton

AI-detected from the product image

Seamaster Railmaster collection · 3 watches

Seamaster Railmaster Co Axial Master Chronometer 38mm
Seamaster Railmaster Co Axial Master Chronometer 38mm38mm
Seamaster Railmaster Co Axial Master Chronometer 40mm
Seamaster Railmaster Co Axial Master Chronometer 40mm40mm

2 colorways

Alternatives

01The market

Market prices.

Retail$6,400

The forum market

See what sellers are asking.

Active listings2Across watch forums
Closed · 90d0Asking-price history

Browse forum listings and their asking prices.

Retail stock & market context

Omega on the secondhand market

Somewhere in -0.0% to +11.4%

37 matched watches

Year-by-year readings →

02The connection engine

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View all alternatives

03The community take

Owners talk.

“

Owners widely praise the Omega Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm as an underrated, rugged, and versatile daily wearer, appreciating its coaxial movement and textured dial. The 38mm case is noted for wearing well on smaller wrists, with one owner specifically mentioning a comfortable fit on a 6.25" wrist and another on a 7-inch wrist, further enhanced by a quick-adjust clasp. Some owners, however, express a desire for a version without the "faux patina" dial and white markers. One commenter found the dial unappealing and the watch too expensive for its casual aesthetic, suggesting the 1957 version offered better value. Overall, owners and reviewers rate the Omega Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm highly for its tool watch character and comfortable wearability, despite some divided opinions on the dial's vintage styling.

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Reddit·4↗
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04The paper trail

Ask the communityStart a discussion about the Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm: get takes from other collectors.Ask →

05The discussion

Talk about the Omega Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm.