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Home/Browse/Omega/Constellation Co Axial Master Chronometer
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Omega Constellation Co Axial Master Chronometer
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Omega · Constellation

Omega Constellation Co Axial Master Chronometer

Ref. 131.12.41.21.06.001 · Dress

$7,200In stock

35 matched eBay listings

Case

Diameter
29mm
Thickness
12mm
Lug-to-lug
31.2mm
Material
Stainless Steel
Finish
Steel
Water resistance
50m

Crystal & dial

Crystal
Sapphire
Shape
Domed
Dial colour
Silver

Movement

Caliber
Omega 8700
Type
Automatic
Power reserve
50h
Hacking
Yes
Hand-winding
Yes

Design language

Case shape
tonneau
Dial style
textured
Bezel
fixed
Bracelet
leather
Hands
baton

AI-detected from the product image

Constellation collection · 11 watches

Constellation Co Axial Master Chronometer
Constellation Co Axial Master Chronometer29mm
Constellation Co Axial Master Chronometer
Constellation Co Axial Master Chronometer29mm
Constellation Co Axial Master Chronometer Small Seconds 34mm
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
Constellation Co Axial Master Chronometer Small Seconds 34mm
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
Constellation Co Axial Master Chronometer Small Seconds 34mm
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
Constellation Observatory Co Axial Master Chronometer 39 4mm
Constellation Observatory Co Axial Master Chronometer 39 4mm39.4mm
Constellation Observatory Co Axial Master Chronometer 39 4mm
Constellation Observatory Co Axial Master Chronometer 39 4mm39.4mm
Constellation Quartz
Constellation Quartz28mm
Constellation Quartz
Constellation Quartz28mm
Constellation Quartz
Constellation Quartz28mm

6 colorways

Size
Alternatives

Market

Retail$7,200

The forum market

Follow the asking price.

Active listings0Across watch forums
Closed · 90d0Asking-price history

No forum listings tracked for this watch yet. Market+ adds the weekly trend.

Retail stock & market context

Omega on the secondhand market

+8.0%

2026 so far · +2.1% to +14.1% · 41 matched watches

In line with the index

Dress watches as a group: +10.8% · 211 matched watches

Year-by-year readings →

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Community

“

Owners widely appreciate the Omega Constellation Co Axial Master Chronometer for its clean design and refined, elegant look, with some calling it the most underrated model in Omega's lineup and a personal favorite. Reviewers describe the 29mm Constellation as a handsome, well-built precision chronometer with a silky sun-brushed dial and an elegant monochromatic look. Owners express pride in ownership, viewing it as a potential heirloom. However, some owners note that Omega does not sell alternative straps for the watch. One reviewer considers the 29mm model's 50m water resistance and scarce lume to disqualify it as a sports watch. Owners report that Omega's parts policy for Co-Axial movements can lead to higher servicing costs at official centers. Overall, owners and reviewers highly regard the Omega Constellation Co Axial Master Chronometer for its elegant design and build quality.

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