Omega Constellation Constellation Co-Axial 31 Stainless Steel / Red Gold Claws / MOP

Reference 123.20.31.20.55.003

Omega Constellation Co-Axial 31 Stainless Steel / Red Gold Claws / MOP

About this watch

The Omega Constellation Co-Axial 31 is a stunning timepiece that combines breathtaking design with impeccable functionality. This luxurious watch features a harmonious blend of red gold and stainless steel, offering a sophisticated feel without being overly flashy. The mother of pearl dial adds a touch of femininity, reflecting light in a way that creates a stunning visual effect. The gem-set indexes enhance the elegance, making each glance at the watch a delight. At the core of this timepiece lies the Omega caliber 8520 automatic movement, a chronometer certified to meet the highest standards of accuracy. With a power reserve of 50 hours and Co-Axial escapement technology, this watch is a reliable companion for daily wear. Its versatility makes it suitable for various occasions, from formal events to casual looks. The water resistance of up to 100 meters ensures that this watch can withstand any situation. The stainless steel and red gold bracelet provides a comfortable fit on the wrist while ensuring durability. This timepiece is not just a statement of sophistication but also a celebration of luxury and functionality.
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Key Features

  • Omega caliber 8520 automatic movement
  • Chronometer certification for high accuracy
  • Water resistance up to 100 meters
  • Stainless steel and red gold bracelet for durability
  • Mother of pearl dial with gem-set indexes for elegant design

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 31 Stainless Steel / Red Gold Claws / MOP
Reference
123.20.31.20.55.003
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
31mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

[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
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[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
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View listing on r/WatchExchange
[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
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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
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View listing on WatchUseek
[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
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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
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[WTS] Omega Constellation Chronometer Automatic 1966

Omega Constellation Chronometer Automatic 1966

Omega - Constellation Chronometer Automatic · $1,199
This Omega Constellation Chronometer Automatic from 1966 features an Onyx baton indices dial framed in silver and is powered by a Swiss-made 24 jewel automatic movement. The watch includes original components such as the crystal and dial.

  • Condition: Pre-owned, unpolished, shows signs of careful use
  • Purchase Location: Wanna Buy a Watch in West Hollywood, CA
  • Date Window Position: 3 o'clock
Posted at
May 10, 2025, 5:06 PM
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[WTS] Omega Constellation 35mm f300 Honey Comb Dial

Omega Constellation 35mm f300 Honey Comb Dial

Omega - Constellation 35mm f300 Honey Comb Dial · $1,650
The Omega Constellation 35mm f300 is a rare timepiece featuring a honeycomb toasted dial and gold crown. The watch has a 35mm case diameter, 41.5mm lug-to-lug length, 19mm lug width, and 10.8mm height. It comes with a black ostrich strap.

  • Condition: mint
  • Diameter: 35mm
  • Lug To Lug: 41.5mm
  • Lug Width: 19mm
Posted at
May 9, 2025, 5:19 PM
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[WTS] 1968 Omega Constellation Ref. 157.0001 – Ultra-Thin Cal. 712 Chronometer – Blue Textured Dial – Omega Mesh Bracelet – $1350 Shipped Worldwide

1968 Omega Constellation Ref. 157.0001 – Ultra-Thin Cal. 712 Chronometer – Blue Textured Dial – Omega Mesh Bracelet – $1350 Shipped Worldwide

Omega - 157.0001 · $1,350
A 1968 Omega Constellation with an ultra-thin chronometer-rated Cal. 712 movement, featuring a blue textured dial and original unpolished case.

  • Condition: honest vintage condition
  • Movement: Omega Cal. 712 (ultra-thin, chronometer-rated)
  • Case size: 34.5mm
  • Dial description: original textured blue dial
Posted at
May 8, 2025, 9:46 AM
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