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

Reference 123.25.27.20.55.001

About this watch

The Omega Constellation Co-Axial 27 Supernova is a masterpiece that encapsulates elegance, precision, and luxury. Its exquisite design, combined with advanced technology, makes it a worthy addition to any watch lover's collection. With its brushed stainless steel and red gold case, this timepiece exudes sophistication. The mother-of-pearl dial, adorned with gem-set indexes, adds depth and character. A diamond-set bezel further elevates its elegance, making it a true showstopper. The Omega caliber 8520 automatic movement features chronometer certification and Co-Axial escapement for enhanced precision. Water-resistant up to 100 meters, this watch is perfect for swimming or snorkeling. With a diameter of 27 mm, it's comfortably sized for daily wear. Whether dressing up for a gala or enjoying a casual day out, this timepiece will elevate your style and keep you on time.
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Key Features

  • Automatic movement with chronometer certification
  • Co-Axial escapement for enhanced precision
  • Mother-of-pearl dial with gem-set indexes
  • Diamond-set bezel
  • Water-resistant up to 100 meters
  • 27 mm diameter case
  • Brushed stainless steel and red gold construction

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Diamond / MOP Supernova
Reference
123.25.27.20.55.001
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 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
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