Omega Constellation Constellation Co-Axial 31 Red Gold / Brown
Reference 123.50.31.20.13.001
About this watch
The Omega Constellation Co-Axial 31 Red Gold / Brown is a masterpiece of horological excellence, embodying the spirit of Omega with its robust movement, luxurious materials, and timeless design. This luxury watch stands tall in the world of timepieces, offering a unique blend of style, performance, and heritage. With its automatic winding mechanism, 50-hour power reserve, and chronometer certification, this watch ensures exceptional precision and reliability. The red gold case exudes sophistication and elegance, while the brown dial harmonizes beautifully with the case. The Omega caliber 8521 movement is equipped with the Co-Axial Escapement, providing greater precision, stability, and durability. The watch features a date function, water resistance of up to 100 meters, and a sapphire crystal for scratch resistance and clarity.
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Key Features
- Automatic winding in both directions
- 50-hour power reserve
- Chronometer certified for exceptional precision
- Red gold case with brown dial
- Omega caliber 8521 movement with Co-Axial Escapement
- Date function for easy viewing
- Water resistance up to 100 meters
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Red Gold / Brown
- Reference
- 123.50.31.20.13.001
- Movement
- 8521
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Red Gold 31mm
- Dial Color
- Brown
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] 1966 Omega Constellation ref. 168.004 w/ Cal. 561 โ Original crosshair dome dial, June 2025 service โ $915 shipped](https://preview.redd.it/y9w0xlius4bf1.jpg?width=640&crop=smart&auto=webp&s=bfb84ba1f3bc32875c3e58aa804422bcf6e06ac6)
![[WTS] Omega Constellation. Linen Dial. Bead of rice bracelet. Automatic. ๐ฅ](https://preview.redd.it/31d6li9dg2bf1.jpeg?auto=webp&s=3b0e9c9f74e523087d091559c20469ef2cd933af)
![[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