Omega Constellation Constellation Co-Axial 38 Stainless Steel / Yellow Gold / Silver

Reference 123.20.38.21.52.002

About this watch

The Omega Constellation Co-Axial 38 is a masterful blend of style and functionality. This timepiece boasts a stunning combination of stainless steel, yellow gold, and silver, making it a versatile piece that can be worn for both casual and formal occasions. At the heart lies the Omega caliber 8500, an automatic movement celebrated for its precision and durability, featuring a co-axial escapement that minimizes friction. The watch features a sapphire crystal, known for its scratch resistance and clarity, and is rated for a water resistance of 100 meters, making it suitable for swimming and snorkeling but not for deep diving. This level of water resistance provides peace of mind against unexpected splashes. As a chronometer, this watch has undergone rigorous testing to ensure its accuracy, and one of the standout features of the caliber 8500 is its 60-hour power reserve. The Omega Constellation Co-Axial 38 strikes an excellent balance between being bold yet understated, making it perfect for those who prefer a watch that is neither too large nor too small. This timepiece encapsulates everything Omega stands for - elegance, precision, and luxury.
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Key Features

  • Omega caliber 8500 automatic movement
  • Stainless steel and yellow gold combination case
  • Sapphire crystal
  • 100m water resistance
  • 60-hour power reserve
  • Chronometer certified
  • Co-axial escapement

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 38 Stainless Steel / Yellow Gold / Silver
Reference
123.20.38.21.52.002
Movement
8500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
38mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] OMEGA Constellation Chronometer Certified 168.018 with original bracelet

OMEGA Constellation Chronometer Certified 168.018 with original bracelet

OMEGA - 168.018 $1,500
This Omega Constellation Chronometer is a certified timepiece with an automatic Cal 564 movement and a stainless steel case measuring 35 x 40mm in diameter.

  • Condition: excellent condition
  • Movement type: Cal 564 Automatic
  • Jewels: 24
  • Beats per hour: 19800
Posted at
Sep 2, 2025, 9:12 PM
Active
[WTS] [USA] omega constellation 41mm

[USA] omega constellation 41mm

Omega - Constellation $3,500
A 41mm Omega Constellation is being sold for $3500 OBO.

  • Size: 41mm
Posted at
Sep 2, 2025, 4:56 PM
Active
[WTS] Ultra thin OMEGA Constellation Chronometer Certified 167.021 with extra bracelet

Ultra thin OMEGA Constellation Chronometer Certified 167.021 with extra bracelet

OMEGA - 167.021 $1,300
This Omega Constellation Chronometer is a rare ultra-thin model certified by the brand. It features an automatic movement with 24 jewels and a silver dial with original handset.

  • Condition: Excellent with normal signs of wear and use
  • Case dimensions: 33 x 39mm, thickness 8mm, 19mm lug width
  • Crystal condition: Acrylic crystal is free from scratches
  • Movement specs: Cal 712 Automatic 24 Jewels 19800 beats per hour
Posted at
Sep 2, 2025, 10:18 AM
Active
[WTS] 1963 Omega Constellation (Ref. 167.005)

1963 Omega Constellation (Ref. 167.005)

Omega - 167.005 $1,999
A 1963 Omega Constellation watch featuring a classic design, chronometer-rated movement, and distinctive Geneva Observatory caseback.

  • Condition: Excellent
  • Movement: 551
  • Case material: stainless steel
  • Size: 34mm
Posted at
Sep 1, 2025, 8:43 AM
Active
[WTS] Omega constellation 馃寣 perpetual calendar

Omega constellation 馃寣 perpetual calendar

This is a quartz version of the Omega Constellation Perpetual Date, featuring a black and silver design with a rare blue dial. The watch has been serviced in 2023 and comes with an 18k omega stamp and clean sapphire crystal.

  • Condition: Excellent
  • Diameter: 35.5mm
  • Movement Type: Quartz
  • Crystal Type: Sapphire
Posted at
Aug 31, 2025, 6:16 PM
Active