Omega Constellation Observatory Co Axial Master Chronometer 39 4mm
Ref. 140.13.39.21.02.001 · Dress
$10,900In stock
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Case
- Diameter
- 39.4mm
- Thickness
- 12.23mm
- Lug-to-lug
- 47.2mm
- Lug width
- 19mm
- Material
- O-Megasteel
- Finish
- O-MEGASTEEL
- Water resistance
- 30m
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Dial color
- Silver
Movement
- Caliber
- Omega 8914
- Type
- Automatic
- Power reserve
- 60h
- Hacking
- Yes
- Hand-winding
- Yes
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- leather
- Hands
- dauphine
AI-detected from the product image
Constellation collection · 11 watches
4 colorways
Market
Retail$10,900
eBay listings
- Omega Constellation 39mm 140.13.39.21.03.001 Observatory lue Leather Strap 2026Pre-owned - Excellent · US$7,699
- Omega Constellation Stainless Steel / Silver 140.13.39.21.02.001Pre-owned - Good · US$9,500
- Omega Constellation Observatory 39.4mm 140.13.39.21.01.001Pre-owned - Good · US$9,833
Lowest displayed prices first.
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Retail stock & market context
Omega on the secondhand market
+6.0%
2026 so far · +0.1% to +12.6% · 44 matched watches
In line with the index
Dress watches as a group: +9.0% · 227 matched watches
Year-by-year readings →Similar watches
Community
Owners widely praise the Omega Constellation Observatory Co Axial Master Chronometer 39 4mm for its discreet, light, and minimalistic design, making it suitable for both suits and casual wear. Reviewers highlight its thin case band, achieved through dual sapphire crystals, and a 47.2mm lug-to-lug measurement, reinterpreting vintage design with a pie-pan dial, kite-shaped hands, and dog-leg lugs. Some owners find the steel bracelet's edges sharp, and one owner wishes for strap alternatives as Omega does not offer them, noting the notched strap may not fit standard aftermarket options. On balance, owners and reviewers rate the Omega Constellation Observatory Co Axial Master Chronometer 39 4mm highly for its refined aesthetics and comfortable wearability.
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