Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / MOP Supernova

Reference 123.15.27.20.55.001

About this watch

The Omega Constellation Supernova is an exquisite timepiece that embodies elegance, precision, and rich legacy. With a diameter of 27 mm, this watch is tailored for those who appreciate a more delicate aesthetic without sacrificing functionality. The brushed stainless steel case exudes a modern yet timeless feel, while the gem-set bezel adds a touch of sparkle. The white mother-of-pearl dial shimmers in the light, offering a unique iridescent quality that changes with your movement. At the heart of this watch lies the Omega caliber 8520 movement, boasting a 50-hour power reserve and chronometer certification. With a water resistance rating of 100 meters, this watch is versatile enough for everyday wear. Whether you’re caught in a rain shower or diving into the pool, this watch can handle it all.
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MSRP: $9,900
Market Price: $4,367

Key Features

  • 27mm diameter
  • Brushed stainless steel case
  • Gem-set bezel with diamonds
  • White mother-of-pearl dial
  • Omega caliber 8520 movement
  • 50-hour power reserve
  • Chronometer certification

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / MOP Supernova
Reference
123.15.27.20.55.001
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] Omega Constellation 35mm Co-Axial 1550$ 🚢

Omega Constellation 35mm Co-Axial 1550$ 🚢

For sale is an Omega Constellation 35mm Co-Axial. It's a stylish and elegant watch with a unique design.

Posted at
Apr 22, 2025, 2:51 AM
Active
[WTS] 1959 Omega Constellation w/ Railtrack Dial, Steel Case, Special Chronometer Movement

1959 Omega Constellation w/ Railtrack Dial, Steel Case, Special Chronometer Movement

Omega - 14381 · $800
A 1959 Omega Constellation with a rare railtrack dial and special chronometer movement is for sale. The watch features an original stainless steel case, non-luminous dial, and correct crown. While it runs and winds okay, the movement requires servicing.

  • Condition: Pre-owned with wear, needs service
  • Case size: 34.5mm diameter
  • Movement type: 551 caliber 1701** serial number, 'special chronometer' movement
  • Crystal type: Generic crystal
Posted at
Apr 21, 2025, 9:38 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