Omega Constellation Constellation Co-Axial 38 Stainless Steel / Yellow Gold / Champagne
Reference 123.20.38.21.58.001
About this watch
The Omega Constellation Co-Axial 38 is a harmonious blend of stainless steel, yellow gold, and a champagne-colored dial. This luxurious timepiece boasts an impressive 60-hour power reserve, courtesy of the Omega Caliber 8500 movement, which features 39 jewels and a frequency of 25,200 vibrations per hour. The watch's elegant design, robust movement, and versatility make it a fantastic choice for anyone looking to invest in a luxury watch. With its comfortable 38mm case diameter and water resistance rating of 100 meters, you can wear the Omega Constellation Co-Axial 38 with confidence, whether you're at the pool or caught in a rain shower. The subtle date window and gem-set indexes add a touch of sophistication to the design, while the sapphire glass ensures crystal clarity.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Omega Caliber 8500 movement
- 60-hour power reserve
- Sapphire crystal glass
- Water resistance up to 100 meters
- 38mm case diameter
- Stainless steel and yellow gold construction
- Champagne-colored dial with gem-set indexes
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 38 Stainless Steel / Yellow Gold / Champagne
- Reference
- 123.20.38.21.58.001
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 38mm
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings

Omega Constellation Men's Diamond dial 50th Anniversary 1504.35.00, 41 mm, Automatic
This Omega Constellation Men's Diamond dial 50th Anniversary watch features a silver anniversary dial and is powered by the Calibre Omega 1120 movement with a power reserve of 44 hours. The watch has a water-resistant rating of 5 bar / 50 metres / 165 feet.
- Condition: Very Good condition case, In very excellent condition
- Case Size Diameter: 35.5 mm
- Thickness: 11.5 mm
- Between Lugs: 20 mm
![[WTS] Mint condition Omega Constellation Ref. 398.0856, a COSC-certified quartz chronometer for $550 Shipped](https://preview.redd.it/4sgay41tzl4f1.jpg?width=640&crop=smart&auto=webp&s=d2fbf38bbe1eb78bf49c81e2fcbfccf4496ed241)
Mint condition Omega Constellation Ref. 398.0856, a COSC-certified quartz chronometer for $550 Shipped
A COSC-certified quartz chronometer with classic styling and high-precision movement from the 1980s.
- Condition: Excellent vintage condition
- Movement: Omega Caliber 1343 – COSC-certified quartz
- Case size: 32mm x 35mm
- Material: Stainless steel
![[WTS] Omega Constellation 35mm f300 Honey Comb Dial](https://preview.redd.it/iwhxfou65e4f1.jpeg?auto=webp&s=83608b9f754a3fe08e177a33a3ae258fee100975)
Omega Constellation 35mm f300 Honey Comb Dial
A rare Omega Constellation with a honeycomb toasted dial and gold crown, featuring a 35mm case size and black ostrich strap.
- Condition: Mint
- Case dimensions: 41.5mm lug-to-lug, 19mm lug width, 10.8mm height
- Dial type: Honeycomb toasted dial
![[WTS] ‼️‼️Reduced‼️‼️ Omega Constellation 1502.30.00 Co-axial Chronometer (double eagle) 38mm - 1485$](https://preview.redd.it/fbzxl404cc4f1.jpg?width=640&crop=smart&auto=webp&s=97c746a9066ab2dfef1f73095e6193b420bbdf14)
‼️‼️Reduced‼️‼️ Omega Constellation 1502.30.00 Co-axial Chronometer (double eagle) 38mm - 1485$
a 38mm Omega Constellation 1502.30.00 Co-axial Chronometer with a double eagle design.
- Water resistance: 30m
![[WTS] 1970's Vintage Omega C-shape constellation, gold capped 168.0057](https://external-preview.redd.it/lfAkTsg-unEzcEdmOpZ4xgMsEasS9FHcP-4jR0Ds0SY.jpg?auto=webp&s=b41f97697b9a198cb790dbb9f3e7b2b1f1feeffd)
1970's Vintage Omega C-shape constellation, gold capped 168.0057
A vintage Omega Constellation C-shaped gold capped chronometer from the 1970s, featuring an automatic movement and a 35mm gold capped stainless steel case.
- Condition: pre-owned (overhauled)
- Movement: Omega Caliber 1021
- Functions: quick set day-date
- Case size: 35mm diameter (gold capped stainless steel)
Price Drop: 1966 OMEGA Constellation, Ref. 167.005
A beautiful, vintage Constellation from 1966, featuring an automatic 24-jewel chronometer grade movement and a stainless steel case with desirable dog leg lugs. The piepan dial is original and in great shape, with a signed Omega hexagon crown and buckle on a new genuine lizard strap.
- Condition: Very good condition, with a light staining in the outer track of the dial.
- Case size: 34+mm
- Movement caliber: 551
- Serial number: 24,418,XXX
1966 OMEGA Constellation, Ref. 167.005
This is a beautiful, vintage Omega Constellation in stainless steel with desirable dog leg lugs and an original Swiss Made T piepan dial. The movement is the automatic 24-jewel chronometer grade Omega caliber 551, which is running great.
- Condition: Very good with minor staining on dial
- Case size: 34+mm
- Movement: automatic 24-jewel chronometer grade
- Serial number: 24,418,XXX
![[WTS] Omega Constellation. Mother of pearl dial. 🔥](https://preview.redd.it/4nlu5cyao64f1.jpeg?auto=webp&s=8b3ed605fd57abc0857e48b75b4cfca40bde696e)
Omega Constellation. Mother of pearl dial. 🔥
This Omega Constellation features a mother of pearl dial and omega set diamonds. The watch is located in NJ, USA.
- Condition: Clean
- Shipping method: Fedex with insurance
- Shipping accepted globally: true
![[WTS] 1961 Omega Constellation (Original Box / Papers)](https://preview.redd.it/yuuxsgkvt44f1.jpg?width=640&crop=smart&auto=webp&s=58bbcaf7e4b02a7400e4ca61b66fbe9cfbaf0652)
1961 Omega Constellation (Original Box / Papers)
A 1961 Omega Constellation with original box and papers, featuring a white dome dial, plexi crystal, and stainless steel and gold capped case. The watch comes on its original leather strap and includes a full collector set.
- Condition: Pre-owned with light wear throughout
- Case size: 36mm diameter (worn)
- Material: Stainless steel and 14k gold