Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / MOP Supernova
Reference 123.20.27.20.55.002
About this watch
The Omega Constellation Co-Axial 27 is a masterpiece of horology, boasting exquisite craftsmanship, high functionality, and stunning aesthetics. Its combination of brushed stainless steel and yellow gold creates a striking contrast that exudes luxury. The round shape is classic, with a 27 mm diameter perfect for those who prefer a more dainty watch without sacrificing visibility. The Mother of Pearl (MOP) Supernova dial is a showstopper, shimmering with iridescence that changes hue with the light. Gem-set indexes add a sparkling touch that perfectly complements the luxurious design. With its automatic Omega Caliber 8520 movement, this watch delivers precision and reliability, featuring a power reserve of 50 hours and a frequency of 25,200 vibrations per hour. Certified as a chronometer by the COSC, it's a trusted friend who always keeps you on time. The watch boasts a water resistance of up to 100 meters, making it perfect for casual water activities. Its comfortable bracelet is crafted from brushed stainless steel and yellow gold, providing a snug yet comfortable fit. With its stunning design and reliable movement, the Omega Constellation Co-Axial 27 is a timeless piece that blends tradition with modernity.
Key Features
- Omega Caliber 8520 Automatic Movement
- Stainless Steel & Yellow Gold Case Material
- Sapphire Crystal Glass
- Gem-Set Indexes for Added Luxury
- Water Resistance up to 100 meters
- Certified Chronometer by COSC
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / MOP Supernova
- Reference
- 123.20.27.20.55.002
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 27mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Omega Constellation Day-Date Ref. 396.1080 Two-Tone](https://preview.redd.it/bp674f9wb1sg1.png?width=640&crop=smart&auto=webp&s=cc9e1cfe8adeb0c9084d53a1eaa9a7b5a930ce23)
Omega Constellation Day-Date Ref. 396.1080 Two-Tone
The Manhattan-era Constellation is a cleaner quartz watch design from the late 1980s, featuring a steel case, 18k yellow gold bezel, black Roman numerals, gold-accented integrated bracelet, and a white dial showing day and date via two independent subdials.
- Condition: Good with expected light wear to the bracelet and case
- Case Diameter: 33mm
- Bezel Material: 18k yellow gold
- Crystal Type: Sapphire
![[WTS] Omega Constellation 168.027 1968 "Linen dial" with white gold bezel](https://preview.redd.it/i19s1p38l0sg1.jpg?width=640&crop=smart&auto=webp&s=dbaf22c543a0ca5e34b379dc8f3d1fa713a52301)
Omega Constellation 168.027 1968 "Linen dial" with white gold bezel
A used 1968 Omega Constellation featuring an automatic caliber 564 movement with a quickset date and a beautiful linen dial.
- Condition: 7.5/10
- Movement: caliber 564
- Case condition: slight marks on the dial visible under strong artificial light
![[WTS] 1959 Omega Constellation patina Pie Pan dial ref. 14381 with original bracelet!! Serviced!! - $1890 shipped!](https://preview.redd.it/2h0rmxsd00sg1.jpg?width=640&crop=smart&auto=webp&s=dae196d1244e05fe5a7569bc26051e9d3152867c)
1959 Omega Constellation patina Pie Pan dial ref. 14381 with original bracelet!! Serviced!! - $1890 shipped!
This vintage Omega Constellation Pie Pan automatic watch features a beautiful patina dial, rose gold hands and indices, and an original stainless steel case with genuine Omega bracelet. The watch has been serviced and keeps good time.
- Condition: 9/10
- Case size: 34.5mm
- Movement caliber: 551
- Bracelet type: Original Omega bracelet
![[WTS] Omega Constellation Pie Pan 35mm Vintage Automatic Dog Leg 2852 168.005 Two Tone Watch - $1300 SHIPPED](https://preview.redd.it/zt53yqsjdnrg1.jpg?width=640&crop=smart&auto=webp&s=e6cfd8ca84dcd96ccb2b11228854a65070e8285c)
Omega Constellation Pie Pan 35mm Vintage Automatic Dog Leg 2852 168.005 Two Tone Watch - $1300 SHIPPED
This Omega Constellation Pie Pan watch is a stunning and elegant example of Omega's dress watch heritage. The watch has an original, untouched dial and features a two-tone variant with solid yellow gold bezel and medallion. The case is made of steel.
- Condition: Pre-owned, serviced a few years back
- Case material: Steel, two tone (gold capped lugs)
- Diameter: 35mm
- Lug width: 18mm
![[WTS] 1971 Omega Constellation ref. 168.0056 w/ freshly serviced Cal. 1011 - clean original dial – $870 shipped](https://preview.redd.it/tmq7hmnd3arg1.jpg?width=640&crop=smart&auto=webp&s=3771d8ce09513e5678c96120b870ba17454414cf)
1971 Omega Constellation ref. 168.0056 w/ freshly serviced Cal. 1011 - clean original dial – $870 shipped
A 1971 Omega Constellation ref. 168.0056 with a clean, original dial and unpolished C-shape case, powered by the chronometer-certified Cal. 1011 automatic movement.
- Movement: chronometer-certified Cal. 1011 automatic
- Case Size: 35mm diameter
- Lug Width: 19mm
![[WTS] Omega Constellation Automatic 368.1075 $850 Shipped!](https://preview.redd.it/fl8up0ngo8rg1.jpg?width=640&crop=smart&auto=webp&s=97e7132cda142db4cc327d7c6861209e43134d3a)
Omega Constellation Automatic 368.1075 $850 Shipped!
This Omega Constellation Automatic is a vintage two-tone piece with a distinct 80s/90s look, featuring a gold-tone dial and Roman numeral bezel.
- Condition: Pre-owned with honest wear consistent with age
- Bracelet Authenticity Confidence: 80%
- Bracelet Origin: Genuine Omega (doubtful for this specific watch)
- Patina Spidering: noticeable throughout the dial
![[WTS] Omega Constellation Automatic 368.1075 $950 Shipped!](https://preview.redd.it/ohyy4dtry7rg1.jpg?width=640&crop=smart&auto=webp&s=9f683c465a5b52ff3dbf8588229c7633e106bf46)
Omega Constellation Automatic 368.1075 $950 Shipped!
This Omega Constellation Chronometer Automatic features a gold-tone dial, Roman numeral bezel, and an original two-tone bracelet.
- Condition: Pre-owned with normal surface wear and noticeable patina/spidering on the dial
- Bracelet: incorrect for this watch but wearable
- Bezel material: 18K Yellow Gold
Omega Constellation Globemaster Master Chronometer
The Omega Constellation Globemaster 39mm is a versatile dress watch with a dark blue pie pan dial and fluted tungsten carbide bezel. It has goldilocks proportions and a beautiful 3-row bracelet.
- Condition: 98% pristine, minor hairline marks on lugs and possibly a faint desk diving mark on case or bracelet
- Case dimensions: 39mm x 46.7mm lug to lug x 12.6mm thick
- Bracelet type: 3-row with slightly curved central links