Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Orbis

Reference 123.15.27.20.03.001

Omega Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Orbis

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece of watchmaking, combining stunning design with advanced functionality. Its sophisticated blue dial and shimmering diamond bezel are set against a brushed stainless steel case, creating a timeless piece that's both elegant and robust. With a water resistance of up to 100 meters and sapphire glass protection, this watch can withstand everyday challenges. The automatic Omega caliber 8520 movement features Co-Axial escapement technology, reducing friction and increasing longevity and accuracy. Chronometer certification ensures precision timekeeping, while the date function adds to its overall functionality. This watch is a statement piece that embodies elegance, precision, and versatility, making it a worthy contender for those seeking a luxury timepiece.
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MSRP: $8,600
Market Price: $3,896

Key Features

  • Automatic Movement (Omega Caliber 8520)
  • Chronometer Certification
  • Sapphire Glass Crystal Protection
  • 100m Water Resistance
  • Date Function
  • Co-Axial Escapement Technology
  • Stainless Steel Case and Diamond Bezel

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Orbis
Reference
123.15.27.20.03.001
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 27mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
100

Current Listings

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  • Condition: Exceptional for ~50 years old
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  • Case Plating: gold-plated
  • Dial Type: sunburst champagne
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  • Bracelet type: Original brick style
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  • Serviced: Yes, couple years ago
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Dec 7, 2025, 4:58 PM
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  • Condition: Great serviced condition
  • Case size: 35mm diameter
  • Movement type: automatic
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  • Condition: Great condition with minor signs of wear
  • Case size: 35mm (without crown)
  • Lug to lug: 38mm
  • Lug width: 23mm
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  • Condition: Preowned with wear, dents, and marks
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  • Movement: quartz
  • Band size: approximately 18 cm
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  • Lug width: 19mm
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Dec 4, 2025, 10:35 PM
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  • Condition: Excellent
  • Diameter: 35.5mm
  • Thickness: 10mm
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Posted at
Dec 4, 2025, 2:59 PM
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  • Condition: great serviced condition
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  • Power reserve: over 40 hours
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Posted at
Dec 2, 2025, 12:06 PM
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