Omega Constellation Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Red Gold / Diamond / MOP

Reference 127.55.27.20.55.001

About this watch

The Omega Constellation Co-Axial Master Chronometer 27 is a masterpiece that combines elegance with cutting-edge technology. This stunning watch, featuring a 27 mm round case made from red gold and a gem-set bezel, exudes luxury and precision. The white Mother of Pearl dial is a sight to behold, changing color and depth under different lighting. With automatic winding in both directions and a power reserve of 50 hours, this watch is perfect for those who appreciate fine craftsmanship and want a timepiece that combines elegance with cutting-edge technology. Certified by METAS as a Master Chronometer, it can withstand magnetic fields reaching up to 15,000 gauss. This watch is an experience, embodying the best of Omega's heritage. Whether you're dressing up for a gala or heading to the office, this timepiece will undoubtedly elevate your ensemble.
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MSRP: $27,400
Market Price: $11,491

Key Features

  • Omega caliber 8704 movement
  • Co-Axial escapement for enhanced precision and reduced friction
  • Certified Master Chronometer by METAS
  • Automatic winding in both directions
  • Power reserve of 50 hours
  • Water resistance up to 100 meters
  • White Mother of Pearl dial with gem-set indexes
  • Dauphine hands for clarity and precision

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Red Gold / Diamond / MOP
Reference
127.55.27.20.55.001
Movement
8704
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Red Gold 27mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] OMEGA Constellation Chronometer Certified 168.018 with original bracelet

OMEGA Constellation Chronometer Certified 168.018 with original bracelet

OMEGA - 168.018 · $1,500
This Omega Constellation Chronometer is a certified timepiece with an automatic Cal 564 movement and a stainless steel case measuring 35 x 40mm in diameter.

  • Condition: excellent condition
  • Movement type: Cal 564 Automatic
  • Jewels: 24
  • Beats per hour: 19800
Posted at
Sep 2, 2025, 9:12 PM
Active
[WTS] [USA] omega constellation 41mm

[USA] omega constellation 41mm

Omega - Constellation · $3,500
A 41mm Omega Constellation is being sold for $3500 OBO.

  • Size: 41mm
Posted at
Sep 2, 2025, 4:56 PM
Active
[WTS] Ultra thin OMEGA Constellation Chronometer Certified 167.021 with extra bracelet

Ultra thin OMEGA Constellation Chronometer Certified 167.021 with extra bracelet

OMEGA - 167.021 · $1,300
This Omega Constellation Chronometer is a rare ultra-thin model certified by the brand. It features an automatic movement with 24 jewels and a silver dial with original handset.

  • Condition: Excellent with normal signs of wear and use
  • Case dimensions: 33 x 39mm, thickness 8mm, 19mm lug width
  • Crystal condition: Acrylic crystal is free from scratches
  • Movement specs: Cal 712 Automatic 24 Jewels 19800 beats per hour
Posted at
Sep 2, 2025, 10:18 AM
Active
[WTS] 1963 Omega Constellation (Ref. 167.005)

1963 Omega Constellation (Ref. 167.005)

Omega - 167.005 · $1,999
A 1963 Omega Constellation watch featuring a classic design, chronometer-rated movement, and distinctive Geneva Observatory caseback.

  • Condition: Excellent
  • Movement: 551
  • Case material: stainless steel
  • Size: 34mm
Posted at
Sep 1, 2025, 8:43 AM
Active
[WTS] Omega constellation 🌌 perpetual calendar

Omega constellation 🌌 perpetual calendar

This is a quartz version of the Omega Constellation Perpetual Date, featuring a black and silver design with a rare blue dial. The watch has been serviced in 2023 and comes with an 18k omega stamp and clean sapphire crystal.

  • Condition: Excellent
  • Diameter: 35.5mm
  • Movement Type: Quartz
  • Crystal Type: Sapphire
Posted at
Aug 31, 2025, 6:16 PM
Active