Omega Constellation Constellation Co-Axial 31 Stainless Steel / Yellow Gold / Diamond / MOP Supernova
Reference 123.25.31.20.55.002
About this watch
The Omega Constellation Co-Axial 31 is a stunning luxury watch that embodies elegance and sophistication. This exquisite timepiece boasts a round case crafted from a luxurious blend of stainless steel and yellow gold, featuring a delicate mother-of-pearl (MOP) dial adorned with diamond indexes. The heart of the Omega Constellation is the Omega caliber 8520, an automatic movement certified for its precision and durability. With a water resistance of 100 meters, this watch can handle everyday practicality and special occasion elegance alike. Its versatility makes it perfect for collectors looking for something unique and stunning, as well as anyone wanting to make a statement with their wristwear. The Omega Constellation Co-Axial 31 is more than just a watch; it’s a statement of artistry and precision. This timepiece has everything a luxury watch enthusiast could desire, from its stunning design to its reliable movement.
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Key Features
- Omega caliber 8520 automatic movement
- Delicate mother-of-pearl (MOP) dial with diamond indexes
- Luxurious stainless steel and yellow gold case
- Water resistance of 100 meters
- Co-Axial escapement for durability and accuracy
- Chronometer certified for precision
- 50-hour power reserve
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Stainless Steel / Yellow Gold / Diamond / MOP Supernova
- Reference
- 123.25.31.20.55.002
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 31mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
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![[WTS] 1966 Omega Constellation ref. 168.004 w/ Cal. 561 – Original crosshair dome dial, June 2025 service – $915 shipped](https://preview.redd.it/y9w0xlius4bf1.jpg?width=640&crop=smart&auto=webp&s=bfb84ba1f3bc32875c3e58aa804422bcf6e06ac6)
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![[WTS] Omega Constellation](https://preview.redd.it/74hpu466twaf1.jpeg?auto=webp&s=bbbd85fdd239ce5482244357ef14840351fc8ccb)
![[WTS] Omega Constellation Pie Pan 167.005 Full Set](https://preview.redd.it/asxxquhptnaf1.jpg?width=640&crop=smart&auto=webp&s=ef9547a04771f483e029ef046fd3d1ab04f8cb8a)
Omega Constellation Pie Pan 167.005 Full Set
This Omega Constellation Pie Pan is a beautiful timepiece that has been well-maintained, with its last service being in February 2024.
- Condition: Stunning condition, full set
- Last Service: 02/2024
![[WTS] Omega Constellation 41mm Black Ceramic Bezel Silk Dial 131.33.41.21.06.001 Full Set](https://preview.redd.it/blg2er4rijaf1.jpg?width=640&crop=smart&auto=webp&s=3b3bc43abce09ca6622a5fe4bf46983f314ada1c)
Omega Constellation 41mm Black Ceramic Bezel Silk Dial 131.33.41.21.06.001 Full Set
This Omega Constellation features a 41mm stainless steel case with a silk rhodium dial and black ceramic bezel.
- Condition: Has some light scratches
- Material: black ceramic bezel, stainless steel case
- Diameter: 41mm
![[WTS] Omega Constellation Chronometer Automatic 1966](https://preview.redd.it/2ttwz2oe5jaf1.jpeg?auto=webp&s=8919aa1a22b7fcfcc211ad9f7f226d2ef24f1432)
Omega Constellation Chronometer Automatic 1966
A 1966 Omega Constellation Chronometer Automatic with a 35mm case, featuring an onyx baton indices dial and a Swiss-made automatic movement.
- Condition: Pre-owned, unpolished with signs of careful use
- Case size: 35mm
- Diameter: 35mm