Omega Constellation Constellation Co-Axial 27 Brushed Red Gold / Blue Supernova

Reference 123.50.27.20.53.001

About this watch

The Omega Constellation Co-Axial 27 Brushed Red Gold / Blue Supernova is a statement piece that embodies luxury, precision, and innovation. With its distinctive design and technical excellence, this watch has been a favorite among collectors and enthusiasts for decades. The red gold case adds to its luxurious feel while the brushed finish provides a subtle sheen. The blue Supernova dial creates a dynamic backdrop with gem-set indexes and dauphine hands, making it a mesmerizing timepiece. This self-winding watch features the Omega caliber 8521 movement, which offers greater precision and stability thanks to its Co-Axial escapement, free-sprung balance system, and silicon balance-spring. With a 50-hour power reserve and 100-meter water resistance, this watch is built to last. Whether you're attending a business meeting or a formal event, the Omega Constellation Co-Axial 27 is a perfect blend of style and precision.
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Key Features

  • Red gold case with brushed finish
  • Blue Supernova dial with gem-set indexes and dauphine hands
  • Omega caliber 8521 self-winding movement
  • Co-Axial escapement for greater precision and stability
  • 50-hour power reserve
  • 100-meter water resistance
  • Sapphire glass for scratch resistance and clarity

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Red Gold / Blue Supernova
Reference
123.50.27.20.53.001
Movement
8521
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Red Gold 27mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
100

Current Listings

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  • Box And Papers: yes
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  • Condition: Excellent
  • Diameter: 35.5mm
  • Thickness: 10mm
  • Water Resistance: 3ATM
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  • Condition: VERY GOOD (some light scratches on bracelet)
  • Case materials: stainless steel and yellow gold
  • Bracelet size adjustment: ~7" wrist
  • Contents included: box, papers, serial hang tag, spare links
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  • Condition: Great, with a few hairline scratches
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  • Condition: Great, minor signs of wear
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  • Lug to lug: 38mm
  • Lug width: 23mm
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  • Condition: Excellent condition, with a few scratches on the crystal
  • Calibre: Cal. 1011 (automatic)
  • Case Size: 35mm (excluding crown)
  • Lug Width: 19mm
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  • Condition: Excellent condition, with light wear, scratches and marks
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  • Crown size: 35-36mm
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  • Case material: rose gold
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  • Bracelet length: up to 7.25 inches
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Dec 19, 2025, 10:54 PM
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