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

Reference 123.25.27.20.57.002

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece of watchmaking, blending luxurious materials with sophisticated features. Its 27mm round case, crafted from brushed stainless steel and yellow gold, exudes elegance and sophistication. The gem-set bezel adorned with sparkling diamonds elevates the watch's overall design, while the champagne-colored mother of pearl dial adds a unique charm. This stunning timepiece is powered by the Omega caliber 8520 movement, a marvel of engineering known for its precision and reliability. With a water resistance rating of 100 meters, it can handle splashes, rain, and shallow water activities. The stainless steel and yellow gold bracelet is both durable and comfortable, featuring a folding clasp for easy adjustment.
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Key Features

  • Automatic movement with Co-Axial escapement
  • 50-hour power reserve
  • Water resistance up to 100 meters
  • Champagne-colored mother of pearl dial
  • Gem-set bezel with sparkling diamonds

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond Bezel / Champagne MOP
Reference
123.25.27.20.57.002
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
27mm
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] OMEGA Constellation Ref. 123.20.35.20.06.001 Yellow Gold Two-Tone - COMPLETE SET!

OMEGA Constellation Ref. 123.20.35.20.06.001 Yellow Gold Two-Tone - COMPLETE SET!

The OMEGA Constellation Ref. 123.20.35.20.06.001 is a sophisticated timepiece that celebrates the enduring legacy of OMEGA's iconic Constellation collection, featuring a distinctive stainless steel and yellow gold case with Roman numerals on a polished bezel.

  • Condition: VERY GOOD, with some light scratches on bracelet
  • Case material: stainless steel and yellow gold
  • Bracelet size: ~7" wrist
Posted at
Dec 12, 2025, 1:09 AM
Active
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  • 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