Omega Constellation Constellation Co-Axial 38 Stainless Steel / Red Gold / Brown

Reference 123.20.38.21.13.001

About this watch

The Omega Constellation Co-Axial 38 in Stainless Steel and Red Gold is a masterpiece of luxury watchmaking, boasting a rich history dating back to the 1950s. This stunning timepiece combines classic design with modern technology, featuring a sophisticated look that appeals to both casual and formal wearers. The round shape is timeless, embodying the essence of classic watch design while still feeling fresh. The 38 mm diameter strikes a perfect balance, making it large enough to be noticed but not so big that it feels cumbersome. The rich brown dial adds depth and character, making it a versatile piece that can be worn in various settings. The stick and dot indexes are classic yet modern, ensuring readability without overwhelming the design. The Dauphine hands glide gracefully across the dial, embodying precision and style. At the core of this exquisite timepiece lies the Omega caliber 8500 movement, a marvel of engineering featuring a Co-Axial escapement that enhances accuracy and reduces friction. With a power reserve of 60 hours, this automatic movement ensures that your watch keeps ticking even when you're not wearing it for a couple of days. The combination of stainless steel and red gold provides a striking appearance while enhancing the watch's durability. The sapphire crystal is scratch-resistant, ensuring that your watch remains pristine even in everyday wear situations. With a water resistance rating of 100 meters, this watch can handle splashes from daily life with ease.
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Key Features

  • Omega caliber 8500 movement
  • Co-Axial escapement for enhanced accuracy and reduced friction
  • 60-hour power reserve
  • Scratch-resistant sapphire crystal
  • Water resistance rating of 100 meters
  • 38.00 mm diameter
  • Red Gold and Stainless Steel construction

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 38 Stainless Steel / Red Gold / Brown
Reference
123.20.38.21.13.001
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
38mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
100

Current Listings

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This Omega Constellation features a cushion-shaped case with gold-plated plating, a beautiful sunburst champagne dial, and an acrylic crystal. The watch has a thin and comfortable design.

  • Condition: Exceptional for ~50 years old
  • Case Shape: cushion-shaped
  • Case Plating: gold-plated
  • Dial Type: sunburst champagne
Posted at
Dec 8, 2025, 9:05 PM
Active
[WTS] Omega constellation C  Ref 168.019

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  • Condition: Pre-owned, some damage (cracked crystal)
  • Bracelet type: Original brick style
  • Crown origin: Constellation pie pan
  • Serviced: Yes, couple years ago
Posted at
Dec 7, 2025, 4:58 PM
Active
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  • Condition: Great serviced condition
  • Case size: 35mm diameter
  • Movement type: automatic
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Dec 7, 2025, 12:31 PM
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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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Dec 6, 2025, 8:54 PM
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[WTS] Vintage Omega Constellation Marine 596.0029 Steel Ladies Watch $600

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A vintage Omega Constellation Marine ladies watch in stainless steel case, powered by a quartz movement.

  • Condition: Preowned with wear, dents, and marks
  • Case material: stainless steel
  • Movement: quartz
  • Band size: approximately 18 cm
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Dec 5, 2025, 12:30 AM
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[WTS] Omega Constellation Jumbo 14777-61SC 37mm  | Good Condition (Serviced) | $1700

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The Omega Constellation Jumbo Ref. 14777-61SC is a vintage watch with a clean, flat dial aesthetic and a starburst dial that plays with light in unique ways.

  • Condition: Good condition, minor scratches and natural marks for its age
  • Case diameter: 37mm
  • Lug width: 19mm
  • Movement: Caliber 561, chronometer-rated automatic with date complication
Posted at
Dec 4, 2025, 10:35 PM
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[WTS] OMEGA Constellation - 368.1201 - 2006 - Amazing condition - Lowest price online with price match ⭐️

OMEGA Constellation - 368.1201 - 2006 - Amazing condition - Lowest price online with price match ⭐️

OMEGA - 368.1201 · $1,595
A pre-owned Omega Constellation 368.1201 in excellent condition, featuring an automatic stainless steel movement with a white linen dial and a 35.5mm diameter integrated bracelet.

  • Condition: Excellent
  • Diameter: 35.5mm
  • Thickness: 10mm
  • Water Resistance: 3ATM
Posted at
Dec 4, 2025, 2:59 PM
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[WTS] Omega Constellation Automatic Chronometer Ref. 167.005 | Great Condition (Serviced) | $1250

Omega Constellation Automatic Chronometer Ref. 167.005 | Great Condition (Serviced) | $1250

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The Omega Constellation Ref. 167.005 is one of the most iconic mid-century designs from Omega, featuring a beautiful sunburst dial, sharp dog-leg lugs, and dauphine hands.

  • Condition: great serviced condition
  • Movement: Omega Caliber 551
  • Power reserve: over 40 hours
  • Case size: 34mm
Posted at
Dec 2, 2025, 12:06 PM
Active