Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Brown MOP

Reference 123.20.27.20.57.001

Omega Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Brown MOP

About this watch

Welcome to the world of horology, where timepieces are not just instruments but works of art. The Omega Constellation Co-Axial 27 is a stunning example of luxury and sophistication, with its refined design and intricate mechanics making it a must-have for any watch enthusiast or fashion-forward individual. The brushed stainless steel case paired with red gold accents creates a striking visual contrast that's hard to miss. The brown mother of pearl dial catches the light beautifully, making each glance at your wrist a delightful experience. Equipped with Dauphine hands and gem-set indexes, this watch ensures readability without compromising style. The Omega caliber 8520 is a marvel of modern engineering, featuring a Co-Axial escapement that minimizes friction and enhances accuracy. With a power reserve of up to 50 hours, you can trust that your watch will keep going even when you take it off for a weekend getaway! The Constellation Co-Axial 27 is a certified chronometer, meaning it has passed rigorous tests for precision. When you wear this watch, you're not just wearing a piece of jewelry; you're wearing a timekeeping instrument that has been rigorously vetted for accuracy. With its stunning design, reliable movement, and versatile wearability, it's a timepiece that deserves a place in your collection.

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Key Features

Omega caliber 8520 automatic movement
Co-Axial escapement with minimized friction
50-hour power reserve
100-meter water resistance
Brown mother of pearl dial with gem-set indexes
Dauphine hands for readability and style
Certified chronometer for precision

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Brown MOP

Reference

123.20.27.20.57.001

Movement

8520

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

27.3mm

Dial Color

Brown

Crystal

Sapphire

Water Resistance

100

Current Listings

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Condition: Has some light scratches
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Posted at

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Case size: 35mm
Diameter: 35mm

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Condition: very good
Case material: 18k gold
Movement type: quartz
Case size: 34mm

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Jul 1, 2025, 10:02 PM

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Condition: Like new, serviced in July 2019
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Bracelet weight: 30.3g
Caliber: 551

Posted at

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1969 Omega Constellation Day-Date ref. 168.016 w/ Cal. 751 – Serviced – $575 shipped

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A classic 1969 Omega Constellation Day-Date ref. 168.016 powered by the chronometer-rated Cal. 751 movement, featuring a stainless steel case and an original signed crown.

Movement: Omega Caliber 751 automatic chronometer
Crystal: replacement plexiglass
Crown: correct original signed crown

Posted at

Jun 30, 2025, 11:55 AM

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