Omega Constellation Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / MOP

Reference 127.10.27.20.55.001

Omega Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / MOP

About this watch

The Omega Constellation Co-Axial Master Chronometer 27 Small Seconds stands out for its stunning aesthetics and remarkable engineering, embodying sophistication and functionality. Its elegant design, featuring a mother of pearl dial with gem-set indexes and Dauphine hands, is both classic and user-friendly. The watch's advanced technology includes the Omega Caliber 8704, an automatic movement with Co-Axial escapement and Master Chronometer certification, ensuring precision and resistance to magnetic fields. With its durable materials, water resistance of up to 100 meters, and stainless steel bracelet, this timepiece is perfect for the modern woman who leads an active lifestyle. Whether dressing up or wearing casually, it fits seamlessly into any wardrobe, making a statement with its blend of luxury and functionality.
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MSRP: $7,650
Market Price: $3,226

Key Features

  • Omega Caliber 8704 automatic movement
  • Co-Axial escapement for reduced friction
  • Master Chronometer certification for precision and resistance to magnetic fields
  • Mother of pearl dial with gem-set indexes
  • Dauphine hands for excellent readability
  • Stainless steel bracelet for durability and comfort
  • Water resistance up to 100 meters

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / MOP
Reference
127.10.27.20.55.001
Movement
8704
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 27mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

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[WTS] Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

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  • Condition: Beautiful condition
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  • Year: 1960s
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[WTS] 1962 Omega Constellation “Jumbo” ref. 14777 w/ cal. 561 – 37mm chronometer, serviced 11/2024 – $990 shipped

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  • Condition: Pre-owned
  • Case size: 37mm diameter
  • Movement rating: chronometer
  • Movement type: cal. 561 automatic
Posted at
Dec 1, 2025, 9:13 AM
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[WTS] 1956 Omega Constellation pie-pan ref. 2852 cal. 505, white-gold arrowheads – serviced Apr 2025 – $995 shipped

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  • Condition: Poor cosmetic shape, honest wear and surface scratches from use
  • Caliber: 505
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  • Water resistance: Not waterproof, treat as vintage watch
Posted at
Dec 1, 2025, 9:00 AM
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  • Condition: great condition with minor signs of wear
  • Bracelet size adjustability: 7-8 inches
  • Case dimensions: 35mm diameter, 38mm lug to lug, 23mm lug width, 7mm thickness
  • Service history: unknown
Posted at
Nov 29, 2025, 9:03 PM
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Omega Constellation Globemaster Master Chronometer

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  • 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
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