Omega Constellation Constellation Co-Axial 31 White Gold / Snow / Diamond Supernova

Reference 123.55.31.20.55.011

Omega Constellation Co-Axial 31 White Gold / Snow / Diamond Supernova

About this watch

The Omega Constellation Co-Axial 31 is a masterpiece of horological craftsmanship, boasting a stunning Snow and Diamond Supernova dial set in a 31.00 mm round white gold case with a gem-set bezel. The mother of pearl dial is adorned with diamond indexes that catch the light beautifully. Equipped with the Omega caliber 8421 movement, this watch offers greater precision and stability thanks to its Co-Axial escapement. With a 50-hour power reserve and water resistance up to 100 meters, it's built to withstand daily wear and tear. The dauphine hands glide effortlessly over the mother of pearl dial, providing excellent readability against the shimmering background. This timepiece is perfect for those who appreciate luxury, style, and performance. It's a testament to Omega's legacy of excellence, embodying what it means to be a high-end timepiece. With its combination of style, craftsmanship, and innovative technology, it stands out in the luxury segment.
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Key Features

  • Co-Axial Escapement for increased precision and stability
  • Self-winding movement with 50-hour power reserve
  • Water resistance up to 100 meters
  • White gold case with gem-set bezel
  • Mother of pearl dial with diamond indexes
  • 18 Ct red gold oscillating mass and balance bridge
  • Exclusive Geneva waves in arabesque finishing

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 31 White Gold / Snow / Diamond Supernova
Reference
123.55.31.20.55.011
Movement
8421
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
White Gold 31mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

Omega Constellation. Factory Diamonds. Mother of pearl dial. 馃敟

Omega Constellation. Factory Diamonds. Mother of pearl dial. 馃敟

Omega - 111.15.26.60.55.001 路 $1,750.002
A gorgeous Omega Constellation ladies watch with factory diamonds and a mother of pearl dial, including box and manual.

  • Diamonds: Factory Diamonds
  • Dial material: Mother of pearl
Posted at
May 14, 2025, 9:57 PM
Active
View listing on WatchUseek
[WTS] Omega Constellation 167.005

Omega Constellation 167.005

Omega - 167.005 路 $1,225
A Omega Constellation 167.005 in 36mm case, powered by the 551 movement, is being sold for its lowest price.

  • Condition: Pre-owned with light scratches and wear marks
  • Case size: 36mm
  • Movement: 551
  • Wrist size suitability: 6.5in
Posted at
May 14, 2025, 4:21 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation. PiePan. Automatic. Clean.

Omega Constellation. PiePan. Automatic. Clean.

Omega - Constellation 路 $1,495
A clean Omega Constellation Pie Pan Dial watch is being sold with an AM strap.

  • Condition: clean
  • Strap material: AM strap
  • Shipping method: Fedex with insurance
Posted at
May 14, 2025, 3:17 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation. Factory Diamonds. Mother of pearl dial. 馃敟

Omega Constellation. Factory Diamonds. Mother of pearl dial. 馃敟

Omega - 111.15.26.60.55.001 路 $1,750
This Omega Constellation features a ladies' model with factory diamonds and a mother of pearl dial. The watch comes with its original box and manual.

  • Diameter: 30mm
Posted at
May 14, 2025, 2:43 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation C-Shape 168.0056 With Papers

Omega Constellation C-Shape 168.0056 With Papers

Omega - 168.0056 路 $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
View listing on r/WatchExchange
[WTS] Omega Constellation Chronometer Gold Plated 168.0056

Omega Constellation Chronometer Gold Plated 168.0056

Omega - 168.0056 路 $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
View listing on r/WatchExchange
[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 路 $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
View listing on r/WatchExchange
[WTS] Omega Constellation 1512.30 w/ Papers and booklet $900

Omega Constellation 1512.30 w/ Papers and booklet $900

Omega - 1512.30 路 $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
View listing on r/WatchExchange
[WTS] Omega Constellation 1512.30 Papers & Booklets $950

Omega Constellation 1512.30 Papers & Booklets $950

Omega - 1512.30 路 $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
View listing on r/WatchExchange