Omega Constellation Constellation Co-Axial 38 Yellow Gold / Diamond / Champagne

Reference 123.55.38.21.58.001

About this watch

When it comes to luxury watches, few brands can hold a candle to Omega. With a legacy that spans over a century, Omega has consistently delivered timepieces that not only tell time but also tell a story. The moment you lay your eyes on the Omega Constellation Co-Axial 38 Yellow Gold / Diamond / Champagne (Model: 123.55.38.21.58.001), it’s like being struck by a bolt of luxury lightning. The combination of yellow gold and diamond accents creates an opulent appearance that’s hard to ignore. At the heart of this watch lies the Omega caliber 8501, a marvel of modern engineering boasting an automatic design that is both reliable and precise. With its stunning design, reliable movement, and luxurious materials, it's a piece that will stand the test of time—both in style and functionality.
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Key Features

  • Omega Caliber 8501 Automatic Movement
  • 38mm Yellow Gold Case with Gem-Set Bezel
  • Sapphire Glass Crystal
  • 100m Water Resistance
  • Champagne-Colored Dial with Dauphine Hands
  • Date Function and Co-Axial Escapement

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 38 Yellow Gold / Diamond / Champagne
Reference
123.55.38.21.58.001
Movement
8501
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Yellow Gold 38mm
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Omega Constellation Pie Pan Ref. 168.005 | Great Condition (Serviced) | $2500

Omega Constellation Pie Pan Ref. 168.005 | Great Condition (Serviced) | $2500

Omega - 168.005 · $2,500
The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega's pursuit of precision and elegance during the golden age of Swiss watchmaking.

  • Condition: Great condition, almost no signs of wear
  • Case size: 34.5mm
  • Movement: Omega Caliber 561, automatic with chronometer certification, 24 jewels
  • Dial material: Silver
Posted at
Dec 30, 2025, 11:07 PM
Active
[WTS] Omega Constellation C Shape - 168.017 Circa 1969 only for 775$ Shipped 🚢

Omega Constellation C Shape - 168.017 Circa 1969 only for 775$ Shipped 🚢

Omega - 168.017 · $775
The Omega Constellation C Shape features a stainless steel 35mm case, off white dial, and automatic calibre 564 movement.

  • Condition: great, no major dents or scratches
  • Case Size: 35mm diameter
  • Movement: calibre 564 automatic
Posted at
Dec 30, 2025, 9:33 AM
Active
[WTS] Omega Constellation 2-Tone Automatic 🇨🇭

Omega Constellation 2-Tone Automatic 🇨🇭

A beautiful Omega Constellation Automatic with a 2-tone stainless steel and gold watch, featuring a matching gold dial. The watch has been timegrapher checked and is running around -17spd.

  • Condition: Great condition with minor signs of wear
  • Bracelet size: 7-8 inches
  • Case dimensions: 35mm diameter, 38mm lug to lug, 23mm lug width, 7mm thickness
  • Movement accuracy: -17 spd
Posted at
Dec 28, 2025, 9:35 PM
Active
[WTS] Omega Globemaster Constellation 130.33.39.21.02.001

Omega Globemaster Constellation 130.33.39.21.02.001

Up for sale is an Omega Globemaster Constellation in great condition, featuring a stainless steel case and automatic Co-Axial Master Chronometer movement.

  • Condition: Great condition overall, light wear on stainless steel case
  • Case size: 39mm diameter
  • Movement type: automatic Co-Axial Master Chronometer
Posted at
Dec 27, 2025, 11:28 PM
Active
[WTS] Excellent Omega Constellation Chronometer 198.0126 Call1333 Mens Watch $500

Excellent Omega Constellation Chronometer 198.0126 Call1333 Mens Watch $500

Omega - 198.0126 · $500
A men's Omega Constellation Chronometer reference 198.0126 made in Switzerland with a quartz cal 1333 movement.

  • Condition: Preowned, with little wear and marks
  • Movement: Quartz Cal 1333
  • Country Of Manufacture: Switzerland
  • Case Material: Stainless steel
Posted at
Dec 27, 2025, 12:40 PM
Active
[WTS] Demi Gold Omega Constellation Pie Pan Ref. 168.005 with Applied Indices | Great Condition (Serviced) | $2600

Demi Gold Omega Constellation Pie Pan Ref. 168.005 with Applied Indices | Great Condition (Serviced) | $2600

Omega - 168.005 · $2,600
The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega’s pursuit of precision and elegance during the golden age of Swiss watchmaking, featuring a distinctive pie-pan dial and chronometer-certified accuracy.

  • Condition: Great, serviced
  • Movement: Omega Caliber 564, automatic, 24 jewels, chronometer certified
  • Case size: 34.5mm diameter
  • Lugs: Sculpted dog-leg lugs
Posted at
Dec 25, 2025, 11:14 PM
Active
[WTS] Omega Constellation. Globemaster. 39mm. 🔥 Dial.

Omega Constellation. Globemaster. 39mm. 🔥 Dial.

A Omega Constellation Globemaster, a 39mm watch with additional details provided in the listing.

  • Case Size: 39mm
  • Box And Papers: yes
Posted at
Dec 24, 2025, 11:19 AM
Active
[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
The Omega Constellation 368.1201 is an automatic stainless steel watch with a white linen dial, featuring a 35.5mm diameter and 10mm thickness. It has a 3ATM water resistance rating and comes with a nice integrated bracelet.

  • Condition: Excellent
  • Diameter: 35.5mm
  • Thickness: 10mm
  • Water Resistance: 3ATM
Posted at
Dec 23, 2025, 10:28 AM
Active