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
OMEGA Constellations Chronometer certified 167.021, serviced
A rare Omega Constellation Chronometer model 167.021, officially certified and ultra thin, featuring a silver dial and automatic movement.
- Condition: Used with normal signs of wear and use
- Case dimensions: 33 x 39mm, 8mm thickness, 19mm lug width
- Movement type: Cal 712 Automatic, 24 Jewels, 19800 beats per hour
- Crystal condition: Acrylic Crystal with no scratches and Omega signed in the center
10k Gold Filled Omega Constellation. STEAL DEAL
This vintage Omega Constellation is a mid-century design in a classic 34mm case that exudes Swiss elegance.
- Case size: 34mm
Omega Double Eagle Constellation | Open Case Back Chronograph | Reference 1819.51.91
This Omega Double Eagle Constellation features an open case back showcasing the movement, with a 41MM case size and powered by Co-Axial calibre 3313.
- Condition: Excellent Pre-Owned
- Case size: 41MM
- Crystal status: replaced
- Strap type: OEM rubber strap
Omega Double Eagle Constellation | Open Case Back Chronograph | Reference 1819.51.91
a Omega Double Eagle Constellation watch with an open case back chronograph, details to be specified.
- Case back type: Open Case Back
Omega Constellation Pie Pan 168.005 w/bracelet | All original | $2500 shipped (SERVICED)
A classic mid-60s Constellation with an iconic pie-pan dial and stainless steel case, powered by Omega's chronometer-rated Caliber 561.
- Condition: All original
- Movement caliber: Cal. 561 Automatic
- Case material: Stainless Steel
- Bracelet type: Original Omega bracelet
Mint Omega Gold-Capped Constellation White Sunburst Dial - Ref. 168.018 - Caliber 564 Chronometer Automatic Date - From 1969 - $2300 Shipped, Duties Covered!
This Omega Constellation features a gold-capped case with a crisp sunburst dial and thick hour markers at the quarters. The watch has a 35mm diameter (excluding the crown) and is powered by an excellent caliber 564 automatic movement with date.
- Condition: Mint, likely new-old-stock
- Movement caliber: 564 Chronometer Automatic Date
- Case dimensions: 35mm diameter excluding crown
- Lug type: straight lugs
1950s Omega Constellation Calendar Chronometer Certified 2943-1SC, 14k bezel, serviced! - $1365 shipped!!
A beautiful vintage Omega Constellation Calendar automatic winding watch, circa 1957, with a 14k solid gold bezel and serviced in 2025.
- Condition: 9/10
- Case size: 35mm
- Caliber: 504 chronometer grade
Vintage Omega Constellation 168.029 Day Date
A vintage Omega Constellation from the late 1960s to early 1970s, designed by Gerald Genta, featuring a sharp, unpolished case and an original sunburst dial.
- Case type: cushion (C-case)
- Bezel material: 18k white gold
- Bezel style: fluted
Omega Constellation Day-Date Quartz Just Serviced c.1980
This is a classic Omega Constellation with day-date display and slim quartz profile from the 1980s. It has been recently serviced and is running properly.
- Condition: Set watch only, with some wear on the case and light marks on the crystal
- Era: c.1980
- Movement Type: Quartz
- Functionality: Day-Date