Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Wavy MOP

Reference 123.10.27.20.55.002

About this watch

The Omega Constellation Co-Axial 27 exudes luxury and style with its refined brushed stainless steel case, perfectly balanced 27mm diameter, and exquisite wavy mother-of-pearl dial that catches the light beautifully. The automatic Omega caliber 8520 movement, equipped with a Co-Axial escapement, enhances precision and reduces friction, ensuring a longer lifespan for the watch. With a power reserve of 50 hours and water resistance up to 100 meters, this timepiece is perfect for everyday wear. Chronometer certified, it features a date function and dauphine hands that provide excellent legibility. The brushed stainless steel bracelet is comfortable and secure, designed to fit snugly on your wrist without feeling too tight.
Buy Now on Jomashop
This is an affiliate link
MSRP: $6,900
Market Price: $3,597

Key Features

  • Omega caliber 8520 automatic movement
  • Co-Axial escapement for enhanced precision and reduced friction
  • Chronometer certified for accuracy
  • Water resistance up to 100 meters
  • Sapphire crystal for added durability
  • Date function with easy-to-read display
  • Dauphine hands for excellent legibility

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Wavy MOP
Reference
123.10.27.20.55.002
Movement
8520
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 27mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Demi Gold Omega Constellation Pie Pan Ref. 168.005 with Applied Indices  | Great Condition (Serviced) | $2750

Demi Gold Omega Constellation Pie Pan Ref. 168.005 with Applied Indices | Great Condition (Serviced) | $2750

Omega - 168.005 · $2,750
The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega’s pursuit of precision and elegance during the golden age of Swiss watchmaking.

  • Condition: Great (serviced)
  • Movement: Omega Caliber 564
  • Jewels: 24 jewels
  • Case size: 34.5mm diameter
Posted at
Nov 27, 2025, 11:40 PM
Active
[WTS] Omega Constellation 35mm f300 Honey Comb Dial

Omega Constellation 35mm f300 Honey Comb Dial

A rare Omega Constellation with a honeycomb toasted dial and gold crown, featuring a 35mm case size.

  • Condition: Mint
  • Case dimensions: 35mm, 41.5mm lug-to-lug, 19mm lug width
  • Height: 10.8mm
  • Crown material: Gold
Posted at
Nov 27, 2025, 2:58 PM
Active
[WTS] OMEGA C shaped Gerald agents constellation !!!rose gold movement 1960s

OMEGA C shaped Gerald agents constellation !!!rose gold movement 1960s

A 1960s Omega Constellation men's vintage watch with a rose gold movement and Cal 631. The watch runs great and has a new hunter green strap.

  • Condition: Vintage, Estate sale piece, Appears to be unpolished case
  • Case size: 35.5-36mm diameter
  • Movement: Cal 631, Rose gold
Posted at
Nov 26, 2025, 4:49 PM
Active
[WTS] Vintage Omega Constellation 1967 168.005

Vintage Omega Constellation 1967 168.005

Omega - 168.005 · $1,990
A vintage Omega Constellation watch from 1967, in excellent condition and working properly.

  • Condition: Excellent shape given its age
  • Case size: 34mm diameter
Posted at
Nov 26, 2025, 8:56 AM
Active
Omega Constellation Globemaster Master Chronometer

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
Posted at
Mar 31, 2025, 10:32 AM
Active