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

Reference 123.20.27.20.55.004

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece of luxury watchmaking, seamlessly blending innovation with classic design. Its exquisite case crafted from brushed stainless steel with red gold claws exudes sophistication, while the fixed bezel adds to its classic charm and durability. The mother of pearl dial sets this timepiece apart with its shimmering quality that changes under different lighting, making it a standout feature. With its reliable automatic movement boasting 50-hour power reserve and Co-Axial escapement technology, this watch is built to last and perform flawlessly. Its water resistance rating of up to 100 meters makes it perfect for everyday wear, and its versatility allows it to seamlessly transition from day to night. Whether you're dressing up or going casual, this watch fits right in. With a rich history of precision and innovation, Omega has established itself as a leader in the world of watchmaking. The Constellation Co-Axial 27 is an exceptional choice for anyone looking for a luxury timepiece that combines heritage with modern technology.
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Key Features

  • Exquisite stainless steel case with red gold claws
  • Mother of pearl dial with shimmering quality
  • Reliable automatic Omega Caliber 8520 movement
  • Co-Axial escapement technology for reduced friction and increased longevity
  • 100m water resistance rating for everyday wear
  • Versatile design suitable for both formal and casual occasions

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold Claws / MOP
Reference
123.20.27.20.55.004
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 super nice condition, complete bracelet. Cal. 751 ref. 168.045. Complete bracelet. Shipping from El Salvador, price inculdes shipping, custom fees. No trades. $1200 - find me on IG as Boldervintage.

Omega Constellation super nice condition, complete bracelet. Cal. 751 ref. 168.045. Complete bracelet. Shipping from El Salvador, price inculdes shipping, custom fees. No trades. $1200 - find me on IG as Boldervintage.

Omega - 168.045 · $1,200
This Omega Constellation is complete with its original bracelet, offering a stylish and premium accessory for any watch enthusiast.

  • Condition: super nice condition
  • Shipping Included: true
  • Custom Fees Included: true
Posted at
Dec 11, 2025, 12:39 PM
Active
[WTS] Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega - 14393 · $8,000
This is a very rare 1960s Omega Constellation Ref. 14393 in 18K rose gold, one of the harder to find variants due to its limited production.

  • Material: 18K rose gold
  • Production Year: 1960s
Posted at
Dec 10, 2025, 11:25 AM
Active
[WTS] 1960's Omega Constellation Ref. CD 168.017 14k gold capped automatic chronometer

1960's Omega Constellation Ref. CD 168.017 14k gold capped automatic chronometer

Omega - CD 168.017 · $900
A 1966 Omega Constellation Ref. CD 168.017 features a 14k yellow gold capped stainless steel case and a fantastic dial with a few small scratches on the crystal.

  • Condition: Good used condition
  • Year: 1966
  • Case material: 14k yellow gold capped stainless steel
Posted at
Dec 10, 2025, 12:00 AM
Active
[WTS] omega constellation diamond dial watch $1395

omega constellation diamond dial watch $1395

Omega - null · $1,395
  • Diamond dial: Diamond dial on the Omega Constellation watch
Posted at
Dec 9, 2025, 12:03 PM
Active
[WTS] Omega Constellation f300Hz • Cushion Case • Gold-Plated • New Battery - $800

Omega Constellation f300Hz • Cushion Case • Gold-Plated • New Battery - $800

This Omega Constellation features a cushion-shaped case with gold-plated plating, a beautiful sunburst champagne dial, and an acrylic crystal. The watch has a thin and comfortable design.

  • Condition: Exceptional for ~50 years old
  • Case Shape: cushion-shaped
  • Case Plating: gold-plated
  • Dial Type: sunburst champagne
Posted at
Dec 8, 2025, 9:05 PM
Active
[WTS] Omega constellation C  Ref 168.019

Omega constellation C Ref 168.019

Omega - 168.019 · $1,300
For sale is my Omega constellation type C ref 168.019, which comes with the original brick style omega bracelet.

  • Condition: Pre-owned, some damage (cracked crystal)
  • Bracelet type: Original brick style
  • Crown origin: Constellation pie pan
  • Serviced: Yes, couple years ago
Posted at
Dec 7, 2025, 4:58 PM
Active
[WTS] Omega Constellation Ref. 168.016 cal. 751 | Great Condition (Serviced) | $1200

Omega Constellation Ref. 168.016 cal. 751 | Great Condition (Serviced) | $1200

Omega - 168.016 cal. 751 · $1,200
A classic Omega Constellation Ref. 168.016, dating to around 1969, powered by the Caliber 751 movement with day and date functions.

  • Condition: Great serviced condition
  • Case size: 35mm diameter
  • Movement type: automatic
Posted at
Dec 7, 2025, 12:31 PM
Active
[WTS] Omega Constellation Automatic 🇨🇭 free shipping to USA

Omega Constellation Automatic 🇨🇭 free shipping to USA

This Omega Constellation Automatic features a 2-tone stainless steel and gold case with a matching gold dial. The watch is in great condition with only minor signs of wear.

  • Condition: Great condition with minor signs of wear
  • Case size: 35mm (without crown)
  • Lug to lug: 38mm
  • Lug width: 23mm
Posted at
Dec 6, 2025, 8:54 PM
Active