Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold Claws / MOP

Reference 123.20.27.20.55.005

Omega Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold Claws / MOP

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece that embodies the essence of luxury watchmaking. With its flawless design, superior craftsmanship, and reliable movement, it’s a watch that you will cherish for years to come. This stunning timepiece combines elegance and functionality with its petite 27 mm diameter and beautiful blend of brushed stainless steel and yellow gold claws. The Mother of Pearl dial radiates sophistication with its iridescent finish, while the gem-set indexes add a touch of luxury and glamour. The Omega caliber 8520 automatic movement provides reliability and precision, certified to chronometer standards. With a water resistance of 100 meters, this watch is perfect for those who lead an active lifestyle yet want to maintain an air of sophistication. Whether you're headed to a formal event or a casual outing, the Constellation Co-Axial 27 adapts seamlessly, making it suitable for any setting. It's a symbol of elegance, precision, and timeless style that will elevate your wrist game.
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Key Features

  • Omega Caliber 8520 Automatic Movement
  • Chronometer Certified for Precision
  • Water-Resistant up to 100 Meters
  • Mother of Pearl Dial with Gem-Set Indexes
  • Brushed Stainless Steel and Yellow Gold Claws
  • Sapphire Glass for Scratch Resistance

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold Claws / MOP
Reference
123.20.27.20.55.005
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 Chronometer Automatic 1966

Omega Constellation Chronometer Automatic 1966

Omega - Constellation Chronometer Automatic · $1,199
This Omega Constellation Chronometer Automatic from 1966 features an Onyx baton indices dial framed in silver and is powered by a Swiss-made 24 jewel automatic movement. The watch includes original components such as the crystal and dial.

  • Condition: Pre-owned, unpolished, shows signs of careful use
  • Purchase Location: Wanna Buy a Watch in West Hollywood, CA
  • Date Window Position: 3 o'clock
Posted at
May 10, 2025, 5:06 PM
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[WTS] Omega Constellation 35mm f300 Honey Comb Dial

Omega Constellation 35mm f300 Honey Comb Dial

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The Omega Constellation 35mm f300 is a rare timepiece featuring a honeycomb toasted dial and gold crown. The watch has a 35mm case diameter, 41.5mm lug-to-lug length, 19mm lug width, and 10.8mm height. It comes with a black ostrich strap.

  • Condition: mint
  • Diameter: 35mm
  • Lug To Lug: 41.5mm
  • Lug Width: 19mm
Posted at
May 9, 2025, 5:19 PM
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[WTS] 1968 Omega Constellation Ref. 157.0001 – Ultra-Thin Cal. 712 Chronometer – Blue Textured Dial – Omega Mesh Bracelet – $1350 Shipped Worldwide

1968 Omega Constellation Ref. 157.0001 – Ultra-Thin Cal. 712 Chronometer – Blue Textured Dial – Omega Mesh Bracelet – $1350 Shipped Worldwide

Omega - 157.0001 · $1,350
A 1968 Omega Constellation with an ultra-thin chronometer-rated Cal. 712 movement, featuring a blue textured dial and original unpolished case.

  • Condition: honest vintage condition
  • Movement: Omega Cal. 712 (ultra-thin, chronometer-rated)
  • Case size: 34.5mm
  • Dial description: original textured blue dial
Posted at
May 8, 2025, 9:46 AM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation C-shape Chronometer 168.0056

Omega Constellation C-shape Chronometer 168.0056

Omega - 168.0056 · $750
This Omega Constellation Ref. 168.0056 features an automatic chronometer movement, gold plated stainless steel case, and a champagne dial with applied indices.

  • Condition: excellent condition
  • Movement: Cal. 1011
  • Case material: gold plated stainless steel
  • Case size: 35mm (excluding crown)
Posted at
May 7, 2025, 12:45 PM
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[WTS] Vintage Omega Constellation f300Hz Electronic ( Ref:198.002 ) Serviced..$485 Shipped..

Vintage Omega Constellation f300Hz Electronic ( Ref:198.002 ) Serviced..$485 Shipped..

Omega - 198.002 · $485
The Omega Electronic Constellation Chronometer features a Cal. 1250 F300 movement with a pair of tuning forks vibrating at 300Hz for precise timekeeping.

  • Condition: Serviced, original dial in great condition, minor scratches on the caseback
  • Movement: F300 Hz Quartz Movement
  • Case material: Stainless Steel (Gold Plated)
  • Diameter: 38 mm diameter (w/o crown)
Posted at
May 6, 2025, 2:50 PM
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[WTS] Omega Constellation Day Date - Watch Only - $950 Free 🚢

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Omega - Constellation Day Date · $950
This is a black dial Omega Constellation Day Date from the 1980s, powered by a quartz movement and featuring a steel case with a size of 33mm.

  • Year: 1980s
  • Dial Material: Black Dial Material: Steel
Posted at
May 6, 2025, 10:04 AM
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[WTS] Vintage Omega Constellation Chronometer - 168.0056 - C-Shaped Case - $799 Shipped!

Vintage Omega Constellation Chronometer - 168.0056 - C-Shaped Case - $799 Shipped!

Omega - 168.0056 · $799
A vintage Omega Constellation Chronometer with a C-shaped case, inspired by Gerald Genta, featuring an automatic movement and date window at 3 o'clock.

  • Condition: Good condition with signs of wear
  • Case shape: C-Shaped Case
  • Case size: 35mm diameter
  • Movement type: Automatic
Posted at
May 5, 2025, 3:48 PM
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[WTS] Rare 1956 Omega Constellation in Rose Gold / SS

Rare 1956 Omega Constellation in Rose Gold / SS

Omega - Constellation (no specific model mentioned) · $1,350
This is an older Omega Constellation model from 1956, featuring one of the first automatic 5xx series movements. The watch has a smooth winding mechanism and looks great in natural light.

  • Condition: Pre-owned with a scratch on the dial between 1 and 2
  • Movement series: 5xx series (automatic)
  • Case diameter: 34mm
Posted at
May 4, 2025, 7:23 PM
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[WTS] FULL COLLECTION SALE PT 2: Tiffany Eastwest (now discontinued), Hamilton Intramatic Chronograph 40mm, Baltic Aquascaphe GMT, Longines Legend Diver 36mm Red Dial, Omega Constellation 35mm

FULL COLLECTION SALE PT 2: Tiffany Eastwest (now discontinued), Hamilton Intramatic Chronograph 40mm, Baltic Aquascaphe GMT, Longines Legend Diver 36mm Red Dial, Omega Constellation 35mm

Hamilton - Intramatic Chronograph · $1,030
The seller is listing a collection of five watches for sale, including a Hamilton Intramatic Chronograph, Baltic Aquascaphe GMT, Longines Legend Diver 36mm Red Dial, Omega Constellation 35mm, and Tiffany Eastwest.

  • Condition: pristine
  • Movement: Soprod C125 GMT
  • Case size: 40/20mm
  • Crystal: domed sapphire
Posted at
May 4, 2025, 5:18 PM
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