Omega Constellation Constellation Co-Axial Master Chronometer 27 Stainless Steel / Silver Silk-Diamond

Reference 127.10.27.20.52.001

Omega Constellation Co-Axial Master Chronometer 27 Stainless Steel / Silver Silk-Diamond

About this watch

The Omega Constellation Co-Axial Master Chronometer 27 is a masterpiece of luxury watchmaking. This stunning timepiece combines elegance, functionality, and cutting-edge technology in a sleek 27mm round case made from stainless steel. The silver silk dial features gem-set indexes and Dauphine hands that glide smoothly across the face, making it easy to tell the time at a glance. The fixed bezel adds durability and protection, while the sapphire crystal glass is scratch-resistant and offers excellent clarity. Powered by Omega's Caliber 8700 self-winding movement with Co-Axial escapement, this watch is certified as a Master Chronometer by METAS, ensuring precision and reliability in magnetic fields up to 15,000 gauss. With a power reserve of 50 hours and water resistance up to 100 meters, this timepiece is designed for everyday use without compromise. The comfortable stainless steel bracelet fits snugly on the wrist, weighing in at a comfortable balance that makes you forget you're wearing it. Whether dressing up or down, the Omega Constellation Co-Axial Master Chronometer 27 adapts beautifully, making it a cherished addition to any collection.
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MSRP: $7,350
Market Price: $3,220

Key Features

  • Omega Caliber 8700 self-winding movement
  • Co-Axial escapement for reduced friction and enhanced longevity
  • Master Chronometer certification by METAS
  • Water resistance up to 100 meters
  • Sapphire crystal glass for scratch-resistance and clarity
  • Stainless steel construction with luxurious feel
  • Comfortable stainless steel bracelet with snug fit

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial Master Chronometer 27 Stainless Steel / Silver Silk-Diamond
Reference
127.10.27.20.52.001
Movement
8700
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 27mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Omega Constellation Crosshair Dial 14381-11 SC | Great Original Condition (Serviced) | $1750

Omega Constellation Crosshair Dial 14381-11 SC | Great Original Condition (Serviced) | $1750

Omega - 14381-11 SC · $1,810
The Omega Constellation Ref. 14381-11 SC is a fine example from one of Omega’s most respected design periods. Produced around 1959 to 1961, this model represents the golden age of mid-century Swiss watchmaking.

  • Condition: Great original condition, recently serviced
  • Case size: 34.5 mm × 43.5 mm
  • Dial condition: clean and crisp, light patina dot on the dial
  • Movement type: chronometer-certified automatic
Posted at
Jan 7, 2026, 10:27 PM
Active
View listing on r/WatchExchange
[WTS] [WW] Omega Omega Constellation Ladies 24mm MOP

[WW] Omega Omega Constellation Ladies 24mm MOP

Omega - 6563-875 · $700
The Omega Constellation Ladies watch features a stainless steel case with a mother-of-pearl dial. It has a quartz movement for accurate timekeeping and comes with its original box and papers.

  • Condition: Good - shows signs of wear (scratches on bracelet and bezel, also there are dents on the back case)
  • Case Material: Stainless Steel
  • Movement: Quartz
  • Bracelet Length: 180mm (approx.)
Posted at
Jan 6, 2026, 3:13 PM
Active
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[WTS] Omega Constellation 18k gold price: 1350 euro

Omega Constellation 18k gold price: 1350 euro

Omega - Constellation · $1,350
Posted at
Jan 6, 2026, 10:34 AM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation 168.017 (1966)

Omega Constellation 168.017 (1966)

Omega - 168.017 · $900
This Omega Constellation is a beautiful example from 1966 with an original dial and hands.

  • Condition: Good condition overall
  • Movement: Cal. 561
  • Bracelet: Genuine Omega 518 brick
Posted at
Jan 6, 2026, 10:25 AM
Active
View listing on r/WatchExchange
[WTS] OMEGA Constellation Ref. 123.20.35.20.06.001 Yellow Gold Two-Tone - COMPLETE SET!

OMEGA Constellation Ref. 123.20.35.20.06.001 Yellow Gold Two-Tone - COMPLETE SET!

OMEGA - 123.20.35.20.06.001 · $3,250
The OMEGA Constellation Ref. 123.20.35.20.06.001 features a distinctive stainless steel and yellow gold case with Roman numeral-engraved bezel, a captivating grey dial with date window at 3 o'clock, and an integrated yellow gold and stainless steel bracelet.

  • Condition: VERY GOOD with some light scratches on the bracelet
  • Case material: yellow gold and stainless steel
  • Bracelet size: ~7"
  • Bracelet condition: pre-sized
Posted at
Jan 3, 2026, 5:15 AM
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[WTS] Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega - 14393 · $5,575
A rare and highly desirable 1960s Omega Constellation Ref. 14393 in 18K rose gold, featuring a silver pie-pan dial and 34mm case size.

  • Case size: 34mm
  • Year of production: 1960s
  • Case material: 18K rose gold
Posted at
Jan 1, 2026, 7:47 PM
Active
View listing on r/WatchExchange
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

Omega - 130.30.39.21.03.001 · $4,650
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
View listing on RolexForums