Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Grey Feather

Reference 123.15.27.20.56.001

About this watch

The Omega Constellation Co-Axial 27 (123.15.27.20.56.001) is a stunning luxury watch that embodies elegance, precision, and style. This masterpiece combines Omega's rich heritage with modern features and luxurious materials, creating a timepiece that is both timeless and versatile. The Omega caliber 8520 automatic movement boasts a power reserve of 50 hours, operates at 25,200 vibrations per hour, and meets the highest standards set by the Swiss Official Chronometer Testing Institute (COSC). The watch's stunning design features a brushed stainless steel case paired with a gem-set bezel and a beautiful grey feather dial. Its sapphire glass ensures high scratch resistance, while its closed case back protects the intricate movement inside. With a water resistance of 100 meters, this watch is perfect for an active lifestyle. The Omega Constellation Co-Axial 27 seamlessly transitions from a day at the office to a night out on the town, making it a statement piece that embodies luxury and sophistication.
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MSRP: $9,300
Market Price: $3,809

Key Features

  • Omega Caliber 8520 automatic movement
  • 50-hour power reserve
  • 25,200 vibrations per hour
  • Sapphire glass for high scratch resistance
  • Closed case back for durability
  • 100-meter water resistance
  • Brushed stainless steel case with gem-set bezel
  • Grey feather dial with gem-set indexes

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Grey Feather
Reference
123.15.27.20.56.001
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 27mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
100

Current Listings

Tiltle: [WTS] Rare Omega Constellation Pie Pan Ref. 167.005 | Rose Gold Cap | No Date | Cal. 551 Chronometer | Great Condition | All Original | $2600 (SERVICED)

Tiltle: Rare Omega Constellation Pie Pan Ref. 167.005 | Rose Gold Cap | No Date | Cal. 551 Chronometer | Great Condition | All Original | $2600 (SERVICED)

Omega - 167.005 · $2,600
The Omega Constellation Ref. 167.005 features a Pie Pan dial in Rose Gold Cap finish with a Caliber 551 chronometer-rated movement.

  • Condition: Serviced movement, great time keeping, flawless dial
  • Movement Type: Automatic Chronometer (24 Jewels)
  • Case Materials: Rose Gold Cap over stainless steel
  • Dial Type: Original silver sunburst Pie Pan (No Date) with Rose Gold indices and hands
Posted at
May 13, 2026, 12:53 PM
Active
[WTS] Omega Constellation Globemaster Stainless White Ref 130.30.39.21.02.001

Omega Constellation Globemaster Stainless White Ref 130.30.39.21.02.001

The Omega Globemaster is a modern luxury watch inspired by the iconic Constellation models from the 1950s and 1960s, featuring a classic silver dial, fluted tungsten bezel, and Co-Axial Master Chronometer movement.

  • Condition: like-new
  • Case size: 39mm
  • Case thickness: 12.5mm
  • Water resistance: 100m / 330ft depth rating
Posted at
May 12, 2026, 7:55 PM
Active
[WTS] Omega Constellation Manhattan ref. 396.1070 - 33mm Quartz, Blue Hands & Logo, Very Clean

Omega Constellation Manhattan ref. 396.1070 - 33mm Quartz, Blue Hands & Logo, Very Clean

Omega - 396.1070 · $850
A vintage Omega Constellation Manhattan watch, reference 396.1070, featuring a silvery white dial and blue hands. The 33mm diameter case has a tonneau shape with an integrated bracelet.

  • Condition: Very good
  • Case Diameter: 33mm
  • Lug To Lug Length: 35.2mm
  • Bracelet Size Range: ~6.75"
Posted at
May 10, 2026, 6:23 PM
Active
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

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
Active