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

Reference 123.20.27.20.55.005

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece that embodies the essence of luxury watchmaking. With its flawless design, superior craftsmanship, and reliable movement, it’s a watch that you will cherish for years to come. This stunning timepiece combines elegance and functionality with its petite 27 mm diameter and beautiful blend of brushed stainless steel and yellow gold claws. The Mother of Pearl dial radiates sophistication with its iridescent finish, while the gem-set indexes add a touch of luxury and glamour. The Omega caliber 8520 automatic movement provides reliability and precision, certified to chronometer standards. With a water resistance of 100 meters, this watch is perfect for those who lead an active lifestyle yet want to maintain an air of sophistication. Whether you're headed to a formal event or a casual outing, the Constellation Co-Axial 27 adapts seamlessly, making it suitable for any setting. It's a symbol of elegance, precision, and timeless style that will elevate your wrist game.
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Key Features

  • Omega Caliber 8520 Automatic Movement
  • Chronometer Certified for Precision
  • Water-Resistant up to 100 Meters
  • Mother of Pearl Dial with Gem-Set Indexes
  • Brushed Stainless Steel and Yellow Gold Claws
  • Sapphire Glass for Scratch Resistance

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold Claws / MOP
Reference
123.20.27.20.55.005
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] Omega Constellation C-Shape 168.0056 With Papers

Omega Constellation C-Shape 168.0056 With Papers

Omega - 168.0056 · $1,050
This Omega Constellation Chronometer C-shape features a gold plated stainless steel case, automatic movement, and chronometer-rated accuracy.

  • Condition: Vintage, very good condition
  • Case size: 35mm
  • Movement: Omega Caliber 1011, automatic, chronometer-rated
  • Functions: Time and date
Posted at
May 14, 2025, 1:21 PM
Active
[WTS] Omega Constellation Chronometer Gold Plated 168.0056

Omega Constellation Chronometer Gold Plated 168.0056

Omega - 168.0056 · $725
A vintage Omega Constellation Ref. 168.0056 with an automatic chronometer movement and gold plated stainless steel case.

  • Condition: Excellent
  • Movement: Cal. 1011
  • Case material: Gold Plated Stainless Steel
  • Diameter: 35mm (excluding crown)
Posted at
May 14, 2025, 1:16 PM
Active
[WTS] 1959 Vintage Omega Constellation ref. 14381 Gold-capped - Serviced cal. 551 - $1150 shipped

1959 Vintage Omega Constellation ref. 14381 Gold-capped - Serviced cal. 551 - $1150 shipped

Omega - 14381 · $1,150
A vintage Omega Constellation from 1959, featuring a gold-capped stainless steel case and an original dial in great condition.

  • Condition: Good condition with some slight polishing on the case
  • Caliber: 551
  • Movement Serial Number Range: 17 million
  • Case Material: Stainless steel with gold cap
Posted at
May 13, 2025, 11:14 PM
Active
[WTS] Omega Constellation 1512.30 w/ Papers and booklet $900

Omega Constellation 1512.30 w/ Papers and booklet $900

Omega - 1512.30 · $900
This Omega Constellation is a classic design with original card and booklets. It's in excellent condition, running smoothly.

  • Condition: Excellent
  • Papers: original card and booklets
Posted at
May 13, 2025, 1:01 PM
Active
[WTS] Omega Constellation 1512.30 Papers & Booklets $950

Omega Constellation 1512.30 Papers & Booklets $950

Omega - 1512.30 · $950
This Omega Constellation 1512.30 is a classic design watch with original card and booklets, in excellent condition and running smoothly.

  • Condition: Excellent
  • Papers: true
Posted at
May 13, 2025, 12:44 PM
Active
[WTS] Omega Constellation Globemaster 39mm Blue Dial - Box & Papers

Omega Constellation Globemaster 39mm Blue Dial - Box & Papers

Omega - 13033392103001 · $4,300
A modern Omega Constellation Globemaster with a 39mm stainless steel case, blue pie-pan dial, and coin-edge bezel inspired by original models from the 1950s.

  • Case size: 39mm
  • Movement caliber: Co-Axial Master Chronometer Caliber 8900
Posted at
May 12, 2025, 1:56 PM
Active
1970s Omega Constellation Ref: 391.0801 Quartz with Box

1970s Omega Constellation Ref: 391.0801 Quartz with Box

Omega - 391.0801 · $1,150.001
A 1970s Omega Constellation Ref: 391.0801 Quartz watch with a 32mm stainless steel case, horizontal grained silver dial, and original baton hands. It comes with an integrated bracelet and original Omega box.

  • Condition: Excellent
  • Case Size: 32mm
  • Movement Type: quartz (1330)
  • Bracelet Links: 23 links
Posted at
May 12, 2025, 1:18 PM
Active
[WTS] Vintage Omega  Pie Pan Constellation 168.004 Freshly Serviced ($1100)

Vintage Omega Pie Pan Constellation 168.004 Freshly Serviced ($1100)

Omega - 168.004 · $1,100
This Omega Pie Pan Constellation is a vintage watch that runs flawlessly and comes with original parts, including a signed crystal and bracelet.

  • Condition: Great condition
  • Bracelet size: up to 7.5 inches
  • Bracelet material: signed and original
  • Case diameter: 36mm
Posted at
May 12, 2025, 12:14 PM
Active
Vintage Omega Constellation Ref. 14381 8 SC – Two-Tone | Cal. 551 Chronometer | Stunning Crosshair Dial

Vintage Omega Constellation Ref. 14381 8 SC – Two-Tone | Cal. 551 Chronometer | Stunning Crosshair Dial

Omega - 14381 8 SC · $1,041.001
A vintage Omega Constellation 14381 8 SC, manufactured in 1959, featuring the Caliber 551 Chronometer movement. The watch has a stainless steel case with gold-capped lugs and bezel, and an original crosshair dial.

  • Condition: Pre-owned; minor cosmetic wear consistent with age
  • Case Size: 34.5mm
  • Lug Width: 18mm
  • Case Material: Stainless Steel with 14kt Gold-Capped lugs and bezel
Posted at
May 11, 2025, 7:45 PM
Active