Omega Constellation Constellation Co-Axial 31 Stainless Steel / Red Gold / Diamond / Brown Supernova
Reference 123.25.31.20.63.001
About this watch
The Omega Constellation Co-Axial 31 is a masterpiece that embodies elegance, precision, and craftsmanship. With its stunning design, reliable movement, and luxurious materials, it's an investment that you won't regret. This beautiful watch combines high-quality materials, intricate design, and advanced technology to create a harmonious blend of style and functionality. The Omega caliber 8520 powers the watch, boasting a 50-hour power reserve and operating at a frequency of 25,200 vibrations per hour. Its certified chronometer status ensures precision timekeeping, even when you're not wearing it for a couple of days. The combination of red gold and stainless steel is visually stunning, while the gem-set bezel adds a touch of luxury. The captivating brown supernova pattern on the dial features gem-set indexes that sparkle gracefully, ensuring readability and conversation-starting potential. The open case back allows you to admire the intricate movement of the caliber 8520, adding an extra layer of sophistication. With its water-resistance up to 100 meters and date function, this watch is suitable for daily wear. Its comfort and lightweight materials make it perfect for formal events or casual outings.
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Key Features
- Automatic Omega caliber 8520 movement with 50-hour power reserve
- Certified chronometer by COSC
- Red gold and stainless steel combination
- Gem-set bezel and indexes
- Sapphire crystal glass
- Water-resistant up to 100 meters
- Date function
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Stainless Steel / Red Gold / Diamond / Brown Supernova
- Reference
- 123.25.31.20.63.001
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 31mm
- Dial Color
- Brown
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
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Omega Constellation 35mm f300 Honey Comb Dial
A rare Omega Constellation with a honeycomb dial and gold crown, featuring a 35mm case size, 41.5mm lug-to-lug length, and 19mm lug width.
- 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
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- 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