Omega Constellation Constellation Co-Axial 38 Stainless Steel / Yellow Gold / Silver Slik
Reference 123.20.38.21.02.006
About this watch
When it comes to luxury watches, few brands stand out like Omega. Known for their precision, style, and innovation, Omega has a legacy that dates back to the 19th century. Among their impressive lineup, the Omega Constellation Co-Axial 38 (Model: 123.20.38.21.02.006) combines stunning aesthetics with exceptional mechanical performance. The Omega Constellation series is iconic, often recognized for its classic design and robust engineering. This watch features a blend of stainless steel and yellow gold, which not only enhances its visual appeal but also signifies luxury. With a 38mm diameter, it strikes a perfect balance between being bold yet understated. At the heart of the Constellation Co-Axial 38 is the Omega caliber 8500, a movement that has earned significant respect in the watch community. Introduced in 2007, this automatic movement features a Co-Axial escapement, a technology that enhances precision and reduces friction between components. This means not only better accuracy but also less maintenance over time. As a chronometer, the Omega Constellation Co-Axial 38 has undergone rigorous testing to ensure it meets the high standards set by the Swiss Official Chronometer Testing Institute (COSC). This certification guarantees accuracy within a few seconds per day, making it a reliable companion for anyone who values punctuality. The watch features a date function, water resistance of 100 meters, and an adjustable bracelet for a personalized fit. With its rich history and advanced technology, this watch is sure to become a cherished part of your collection for years to come.
Key Features
- Omega caliber 8500 automatic movement
- Co-Axial escapement with enhanced precision and reduced maintenance
- Chronometer certification from COSC
- Date function at 3 o'clock
- 100m water resistance
- Adjustable bracelet for personalized fit
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 38 Stainless Steel / Yellow Gold / Silver Slik
- Reference
- 123.20.38.21.02.006
- Movement
- 8500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 38mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
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- Condition: Mint with unknown last service date
- Diameter: 35mm
- Lug-to-lug length: 41.5mm
- Lug width: 19mm
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This Omega Constellation features a stainless steel case with a 41mm diameter, a silk embossed rhodium-grey dial, and an integrated stainless steel bracelet. It's a great example of an underrated watch that's impressive for its price point.
- Condition: Preowned with scratches on the case, bezel and bracelet
- Case material: Stainless Steel
- Band material: Integrated Stainless Steel Bracelet
- Movement type: Co-Axial, Automatic, Mechanical
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1973 Omega Constellation ref. 168.0056 – Gold-Capped Case w/ Solid Gold Bezel & Medallion – Cal. 1011 Chronometer – Serviced July 2025 – $950 Shipped
1973 Omega Constellation with a gold-capped case, solid gold bezel, and medallion, powered by Cal. 1011 Chronometer.
- Caliber: Cal. 1011
- Chronometer: true
- Serviced: July 2025
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A 1980s Omega Constellation Day Date watch, featuring a black dial and steel case.
- Year Of Manufacture: 1980s
- Dial Color: Black
- Case Size: 33mm diameter
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1973 Omega Constellation ref. 168.0059 w/ Cal. 1011 – Green Ombre “Spider Dial” – $820 shipped
This 1973 Omega Constellation ref. 168.0059 features a clean original green ombre dial, chronometer-rated Cal. 1011 movement, and comes on its original stainless steel bracelet.
- Case Width: 33mm
- Case Length: 39.5mm lug-to-lug
- Diameter: tonneau case design
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1958 Omega Constellation “Jumbo” ref. 14396 w/ Cal. 505 – 37mm gold-capped case – freshly serviced – $2,200 shipped
A 1958 Omega Constellation 'Jumbo' with a 37mm gold-capped case and Cal. 505 movement, freshly serviced in August 2025.
- Condition: Excellent condition with honest wear on the case
- Movement caliber: Cal. 505
- Case size: 37mm diameter
- Crystal type: Aftermarket plexiglass
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Omega Constellation, automatic. 1502.40
Omega Constellation, automatic watch for sale. The watch features a classic design and is in good condition.
- Shipping: Fedex with insurance
- Global Shipping: yes
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Omega Constellation. Automatic. 1502.30.
I am putting for sale an Omega Constellation, automatic watch with a clean condition.
- Condition: Clean
- Shipping Method: Fedex with insurance
- Shipping Countries: globally
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1963 Omega Constellation (Ref. 167.005)
This 1963 Omega Constellation showcases defining characteristics of the line, featuring a non-lume silver dial and an unpolished case with honest wear.
- Condition: Excellent
- Movement: 551
- Case material: Stainless steel
- Diameter: 34mm