Omega Constellation Constellation Co-Axial 27 Brushed Yellow Gold / Diamond / Champagne Supernova

Reference 123.55.27.20.58.001

Omega Constellation Co-Axial 27 Brushed Yellow Gold / Diamond / Champagne Supernova

About this watch

The Omega Constellation Co-Axial 27 is a masterful blend of elegance and precision, featuring a brushed yellow gold case, champagne supernova dial, and gem-set bezel adorned with sparkling diamonds. The watch's 27.00 mm diameter and light yet sturdy design make it comfortable for all-day wear. Its automatic movement, Omega caliber 8520, boasts chronometer certification, a power reserve of up to 50 hours, and a frequency of 25200 vibrations per hour. The watch features a sapphire crystal, water resistance of 100 meters, and a date function. This timepiece is perfect for formal occasions, casual outings, and everyday wear, making it a worthy investment for any watch enthusiast.
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Key Features

  • Chronometer certified automatic movement
  • Sapphire crystal for scratch resistance
  • Water resistance up to 100 meters
  • Date function with dauphine hands
  • Gem-set bezel with sparkling diamonds

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Yellow Gold / Diamond / Champagne Supernova
Reference
123.55.27.20.58.001
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
27mm
Crystal
Sapphire
Water Resistance
100

Current Listings

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The Omega Constellation Manhattan was a design by Carol Didisheim in 1982. It features a crisp white dial with luminescent hands and gold dot markers, and has an integrated bracelet that fits up to 7.25 inches.

  • Condition: Pre-owned, unpolished case with age-related wear, some paint loss on bezels
  • Diameter: 33mm
  • Movement type: Swiss quartz movement
  • Bracelet length: fits up app 7.25 inches
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  • Year: 1952
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  • Condition: Serviced movement, great time keeping, flawless dial
  • Movement Type: Automatic Chronometer (24 Jewels)
  • Case Materials: Rose Gold Cap over stainless steel
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  • Condition: like-new
  • Case size: 39mm
  • Case thickness: 12.5mm
  • Water resistance: 100m / 330ft depth rating
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  • Condition: Very good
  • Case Diameter: 33mm
  • Lug To Lug Length: 35.2mm
  • Bracelet Size Range: ~6.75"
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  • Condition: Excellent with all original parts
  • Case material: Gold Cap case
  • Dial description: Pie-pan dial
  • Dimensions width: 34.5 mm (excluding crown)
Posted at
May 7, 2026, 4:34 PM
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