Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP

Reference 123.25.27.20.55.007

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece of luxury watchmaking. Its elegant round shape and exquisite materials make it a statement piece that tells the world you appreciate the finer things in life. The combination of brushed stainless steel and yellow gold strikes a balance between modern sophistication and classic charm, while the mother-of-pearl dial changes color subtly under different lighting. The dauphine hands are both beautiful and practical, ensuring accurate timekeeping. This watch is more than just a pretty face; it's a certified chronometer with a reliable Omega caliber 8520 movement that has undergone rigorous testing to ensure its accuracy. With a water resistance of 100 meters, you can wear it confidently in various situations. Its compact size makes it an excellent option for everyday wear, and the stainless steel and yellow gold bracelet seamlessly integrates with the case.
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MSRP: $11,600
Market Price: $6,087

Key Features

  • Omega caliber 8520 movement
  • Certified chronometer
  • Water-resistant up to 100 meters
  • Stainless Steel / Yellow Gold construction
  • Mother-of-pearl dial
  • Diamond-set bezel
  • Dauphine hands

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP
Reference
123.25.27.20.55.007
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
27mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] 2024 Omega Constellation Ref# 131.33.41.21.04.001 - Full Set box and papers

2024 Omega Constellation Ref# 131.33.41.21.04.001 - Full Set box and papers

The Omega Constellation is a flagship watch characterized by its half-moons and 'claws' on the side of the case, making it perfect for daily wear due to its class and durability. It features a 41mm blue ceramic bezel with blued hands, OMEGA logo, Constellation star, and indexes.

  • Condition: Very good condition with light signs of wear on the case
  • Case size: 41mm
  • Bezel material: blue ceramic
Posted at
Aug 29, 2025, 1:01 PM
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[WTS] Omega Constellation Day Date - Watch Only - $750 Free 🚢

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This is a 1980s Omega Constellation Day Date watch, featuring a black steel case with a quartz movement.

  • Year: 1980s
  • Dial material: steel
  • Size: 33mm diameter
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Aug 29, 2025, 11:29 AM
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[WTS] Omega Constellation 167.005

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The Omega Constellation is a 36mm watch with a 551 movement. It has an aftermarket bracelet that fits a 6.5in wrist.

  • Condition: pre-owned with light scratches and wear marks
  • Case size: 36mm
  • Movement: 551
  • Bracelet type: aftermarket
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Aug 28, 2025, 11:25 AM
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Omega Constellation Globemaster Master Chronometer

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The Omega Constellation Globemaster 39mm is a versatile dress watch with a dark blue pie pan dial and fluted tungsten carbide bezel. It has goldilocks proportions and a beautiful 3-row bracelet.

  • Condition: 98% pristine, minor hairline marks on lugs and possibly a faint desk diving mark on case or bracelet
  • Case dimensions: 39mm x 46.7mm lug to lug x 12.6mm thick
  • Bracelet type: 3-row with slightly curved central links
Posted at
Mar 31, 2025, 10:32 AM
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