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

Reference 123.25.27.20.55.004

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece of horology, boasting exceptional craftsmanship, accurate and reliable movement, and versatile design that effortlessly complements any outfit. Its stunning combination of brushed stainless steel and yellow gold, paired with a dazzling diamond bezel, creates a truly luxurious timepiece. The Omega caliber 8520 movement, featuring Co-Axial escapement technology, ensures precision and accuracy. With its sapphire crystal glass and water resistance up to 100 meters, this watch is built to withstand the rigors of daily life. Whether you're dressing up for a formal event or going casual, the Omega Constellation Co-Axial 27 works in every setting.
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Key Features

  • Omega caliber 8520 movement
  • Co-Axial escapement technology
  • Sapphire crystal glass
  • Water resistance up to 100 meters
  • Diamond-set bezel
  • Brushed stainless steel and yellow gold case
  • 27.00 mm diameter
  • Chronometer certification

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / Wavy MOP
Reference
123.25.27.20.55.004
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
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

The Omega Constellation Globemaster 39mm is a versatile dress watch with a dark blue pie pan dial and fluted tungsten carbide bezel. It has goldilocks proportions and a beautiful 3-row bracelet.

  • Condition: 98% pristine, minor hairline marks on lugs and possibly a faint desk diving mark on case or bracelet
  • Case dimensions: 39mm x 46.7mm lug to lug x 12.6mm thick
  • Bracelet type: 3-row with slightly curved central links
Posted at
Mar 31, 2025, 10:32 AM
Active