Omega Constellation Constellation Co-Axial 31 Red Gold / Diamond / Brown Supernova

Reference 123.55.31.20.63.001

About this watch

The Omega Constellation Co-Axial 31 Red Gold / Diamond / Brown Supernova is a stunning work of art that embodies sophistication and craftsmanship. Its combination of red gold, diamonds, and a brown supernova dial creates a visual feast that commands attention. The rich brown color radiates warmth, while the gem-set indexes sparkle brilliantly, catching light with every movement. The Dauphine hands glide effortlessly across the face, ensuring readability without sacrificing style. Crafted from luxurious red gold, the case measures a comfortable 31 mm, making it ideal for both formal and casual occasions. The gem-set bezel adds an extra layer of elegance, transforming the watch into a statement piece that enhances any outfit. At the heart of this timepiece is the Omega caliber 8521, featuring the Co-Axial escapement for enhanced precision, stability, and durability. With a water resistance of up to 100 meters, this watch can withstand daily life's rigors and occasional splashes of water. Its versatility makes it suitable for any occasion, from formal galas to casual weekend outings.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Omega caliber 8521 movement with Co-Axial escapement
  • Red gold case with gem-set bezel
  • Brown supernova dial with Dauphine hands
  • Water resistance up to 100 meters
  • Automatic winding with free sprung-balance system
  • Swiss craftsmanship with oscillating mass and balance bridge in 18 Ct red gold
  • 50-hour power reserve and 25,200 vibrations per hour

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 31 Red Gold / Diamond / Brown Supernova
Reference
123.55.31.20.63.001
Movement
8521
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Red Gold 31mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Omega Constellation

Omega Constellation

Omega - 1512.40 · $1,200
This Omega Constellation is a full set, featuring a quartz precision movement with rhodium-plated finish and a domed, scratch-resistant sapphire crystal.

  • Condition: Mint condition
  • Case Size: 33.5mm diameter
  • Thickness: 8mm
  • Movement Type: quartz
Posted at
Jun 20, 2025, 6:34 PM
Active
[WTS] Vintage Omega Constellation Pie-Pan

Vintage Omega Constellation Pie-Pan

A vintage Omega Constellation 'Pie Pan' watch in beautiful condition, featuring a seemingly original case and sharp lines. The watch is working well and comes with a nearly new leather strap.

  • Condition: Excellent condition with minor micro scratches, one noticeable scratch on the case back
  • Case size: 37mm diameter
  • Water resistance: not specified
Posted at
Jun 20, 2025, 10:36 AM
Active
[WTS] Omega Constellation 41 Black Ceramic Bezel Silk Dial 131.33.41.21.06.001 Full Set

Omega Constellation 41 Black Ceramic Bezel Silk Dial 131.33.41.21.06.001 Full Set

This Omega Constellation is an underrated watch with a black ceramic bezel, silk-embossed dial, and automatic mechanical movement.

  • Condition: Nice preowned condition with light scratches on the case and buckle.
  • Case material: stainless steel
  • Bezel material: black ceramic
  • Dial type: silk-embossed rhodium-grey
Posted at
Jun 18, 2025, 6:07 PM
Active
[WTS] Omega Constellation Rose Gold Pie Pan Dial

Omega Constellation Rose Gold Pie Pan Dial

Omega - Constellation · $1,500
A rose gold Omega Constellation watch featuring a pie pan dial.

  • Shipping: $1500 insured shipping to USA
Posted at
Jun 17, 2025, 5:00 PM
Active
[WTS] Omega Constellation. Pie Pan. Solid Gold. Clean. Rare Bird.

Omega Constellation. Pie Pan. Solid Gold. Clean. Rare Bird.

Omega - Constellation · $4,200
A rare Omega Constellation Pie Pan watch in 18K solid gold, featuring an automatic movement and a gorgeous lizard leather strap.

  • Condition: Clean
  • Material: 18K Solid Gold
  • Movement: Automatic
Posted at
Jun 16, 2025, 6:06 PM
Active
[WTS] ‼️Final Reduction ‼️ Omega Constellation 1502.30.00 Co-axial Chronometer (double eagle) 38mm - 1430$

‼️Final Reduction ‼️ Omega Constellation 1502.30.00 Co-axial Chronometer (double eagle) 38mm - 1430$

Omega - 1503.30.00 · $1,430
This Omega Constellation Double Eagle Co-Axial Chronometer features a stainless steel case with a 38mm diameter, silver dial, and domed sapphire crystal.

  • Case Diameter: 38 mm
  • Case Material: Stainless Steel
  • Dial Color: Silver
Posted at
Jun 15, 2025, 1:28 PM
Active
[WTS] Omega Constellation. Tank. Very Genta !! 🔥 $725 only !!

Omega Constellation. Tank. Very Genta !! 🔥 $725 only !!

The Omega Constellation. Tank is a large-bracelet watch with a style reminiscent of Gerald Genta's designs.

  • Shipping Method: Fedex with insurance
  • Shipping Cost Included: false
Posted at
Jun 15, 2025, 10:42 AM
Active
[WTS] [EU] Omega constellation 396.1201 Quartz 36mm

[EU] Omega constellation 396.1201 Quartz 36mm

Omega - 396.1201 · $1,200
A Omega Constellation quartz watch in steel and gold, measuring 36mm in diameter.

  • Condition: 7/10 with minor damage (hit)
  • Case size: 36mm
  • Material: Steel and gold
  • Movement type: Quartz
Posted at
Jun 15, 2025, 8:13 AM
Active
[WTS] 1962 Omega Constellation "Jumbo" ref. 14777 – Serviced Cal. 561, Crosshair Dial, 36mm – $1090 Shipped

1962 Omega Constellation "Jumbo" ref. 14777 – Serviced Cal. 561, Crosshair Dial, 36mm – $1090 Shipped

A 1962 Omega Constellation 'Jumbo' with a 36mm stainless steel case and crosshair dial. This watch has been freshly serviced in November 2024 and features an original Cal. 561 automatic chronometer movement.

Posted at
Jun 14, 2025, 10:03 PM
Active