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
![[WTS] Omega Constellation. Day Date. Fluted bezel. Automatic.](https://preview.redd.it/t5snts99ew6f1.jpeg?auto=webp&s=e7166c1a4c2581189d7b466dcf0fd2b047c435ea)
Omega Constellation. Day Date. Fluted bezel. Automatic.
The Omega Constellation features a Day-Date function and a fluted bezel, with an automatic movement. It has a gorgeous texture dial and comes with an AM strap.
- Band: AM strap
![[WTS] Vintage Omega Constellation Electronic ( Ref:198.002 ) Serviced..$420 Shipped..](https://preview.redd.it/gtrajul6ld6f1.jpg?width=640&crop=smart&auto=webp&s=bce7e3ff262bb7147a810b27ab5d0d0ad267709a)
Vintage Omega Constellation Electronic ( Ref:198.002 ) Serviced..$420 Shipped..
A rare vintage collectors' item from Omega, featuring a gold plated fixed bezel and stainless steel case, with a gold, beige, and cream dial.
- Condition: Pre-owned with minor age/usage-related cosmetic imperfections
- Case size: 37mm
- Movement type: Swiss electronic (battery powered)
- Band material: Brown leather
![[WTS] 1966 Omega Constellation ref. 168.004 w/ Cal. 561 – Crosshair dome dial, June 2025 service – $950 shipped](https://preview.redd.it/c71hropot76f1.jpg?width=640&crop=smart&auto=webp&s=6d70d52f4189cd0a212c857e9ef9383642bd90d9)
1966 Omega Constellation ref. 168.004 w/ Cal. 561 – Crosshair dome dial, June 2025 service – $950 shipped
A clean 1966 Omega Constellation ref. 168.004 with a signature dome dial and sharp pie-pan alternatives, featuring an original silver-ivory crosshair dial with sunburst effect.
- Condition: Excellent condition overall, with some minor polishing history
- Case diameter: 35mm
- Lug width: 18mm
- Movement type: automatic semi-quickset date
![[WTS] Omega Constellation C Shape Linen Dial 950$ 🚢 Fedex](https://preview.redd.it/6klq6nghsn5f1.jpg?width=640&crop=smart&auto=webp&s=cc65609c5249e3d62c93f34db4e0a2581ed8eee8)
Omega Constellation C Shape Linen Dial 950$ 🚢 Fedex
The Omega Constellation features a C shaped design and linen dial, housed in a 35mm gold plated case.
- Condition: Gently used, shows signs of wear considering its age
- Case Size: 35mm diameter
![[WTS] Omega Pie Pan Constellation 168.005](https://external-preview.redd.it/eWZza3VrdGluajVmMTC4e7iUx1F3kKTVOcshDkKrWkPyrz4xNBLB9VYnl5mh.png?format=pjpg&auto=webp&s=31505589ddc9096da5512f3edc5bf52719800832)
Omega Pie Pan Constellation 168.005
This Omega Constellation Pie Pan watch features a classic design with sharp edges and comes with an Omega bracelet.
- Bracelet type: Omega
- Back style: earlier pie pan 14902