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

Reference 123.15.27.20.56.001

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

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.
Buy Now on Jomashop
This is an affiliate link
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

[WTS] Omega Constellation. Solid Gold. Automatic. 🔥

Omega Constellation. Solid Gold. Automatic. 🔥

Posted at
Jul 5, 2025, 6:38 PM
Active
View listing on r/WatchExchange
[WTS] 1966 Omega Constellation ref. 168.004 w/ Cal. 561 – Original crosshair dome dial, June 2025 service – $915 shipped

1966 Omega Constellation ref. 168.004 w/ Cal. 561 – Original crosshair dome dial, June 2025 service – $915 shipped

Posted at
Jul 5, 2025, 6:28 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation. Linen Dial. Bead of rice bracelet. Automatic. 🔥

Omega Constellation. Linen Dial. Bead of rice bracelet. Automatic. 🔥

Posted at
Jul 5, 2025, 10:31 AM
Active
View listing on r/WatchExchange
[WTS] OMEGA Constellation MEGAQUARTZ 32 KHz Vintage Swiss

OMEGA Constellation MEGAQUARTZ 32 KHz Vintage Swiss

Posted at
Jul 4, 2025, 4:03 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation

Omega Constellation

Posted at
Jul 4, 2025, 3:32 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation Pie Pan 167.005 Full Set

Omega Constellation Pie Pan 167.005 Full Set

Omega - 167.005 · $3,500
This Omega Constellation Pie Pan is a beautiful timepiece that has been well-maintained, with its last service being in February 2024.

  • Condition: Stunning condition, full set
  • Last Service: 02/2024
Posted at
Jul 3, 2025, 9:19 AM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation 41mm Black Ceramic Bezel Silk Dial 131.33.41.21.06.001 Full Set

Omega Constellation 41mm Black Ceramic Bezel Silk Dial 131.33.41.21.06.001 Full Set

Omega - 131.33.41.21.06.001 · $2,999
This Omega Constellation features a 41mm stainless steel case with a silk rhodium dial and black ceramic bezel.

  • Condition: Has some light scratches
  • Material: black ceramic bezel, stainless steel case
  • Diameter: 41mm
Posted at
Jul 2, 2025, 6:50 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation Chronometer Automatic 1966

Omega Constellation Chronometer Automatic 1966

Omega - 168.004 · $1,199
A 1966 Omega Constellation Chronometer Automatic with a 35mm case, featuring an onyx baton indices dial and a Swiss-made automatic movement.

  • Condition: Pre-owned, unpolished with signs of careful use
  • Case size: 35mm
  • Diameter: 35mm
Posted at
Jul 2, 2025, 5:36 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation Day Date 53872640 $1100

Omega Constellation Day Date 53872640 $1100

Omega - Constellation Day Date 53872640 · $1,100
  • Price: $1100
Posted at
Jul 2, 2025, 5:05 PM
Active
View listing on r/WatchExchange