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

Reference 123.20.27.20.55.004

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

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece of luxury watchmaking, seamlessly blending innovation with classic design. Its exquisite case crafted from brushed stainless steel with red gold claws exudes sophistication, while the fixed bezel adds to its classic charm and durability. The mother of pearl dial sets this timepiece apart with its shimmering quality that changes under different lighting, making it a standout feature. With its reliable automatic movement boasting 50-hour power reserve and Co-Axial escapement technology, this watch is built to last and perform flawlessly. Its water resistance rating of up to 100 meters makes it perfect for everyday wear, and its versatility allows it to seamlessly transition from day to night. Whether you're dressing up or going casual, this watch fits right in. With a rich history of precision and innovation, Omega has established itself as a leader in the world of watchmaking. The Constellation Co-Axial 27 is an exceptional choice for anyone looking for a luxury timepiece that combines heritage with modern technology.

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Key Features

Exquisite stainless steel case with red gold claws
Mother of pearl dial with shimmering quality
Reliable automatic Omega Caliber 8520 movement
Co-Axial escapement technology for reduced friction and increased longevity
100m water resistance rating for everyday wear
Versatile design suitable for both formal and casual occasions

Specifications

Brand

Omega

Family

Constellation

Model

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

Reference

123.20.27.20.55.004

Movement

8520

Movement Features

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

Case

27mm

Dial Color

White

Crystal

Sapphire

Water Resistance

100

Current Listings

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Omega - 130.33.39.21.02.001 · $4,950

The Omega Constellation Globemaster features a modern design with a coin-edge bezel and classic pie-pan dial inspired by original Constellation models of the 1950s, powered by Omega's Co-Axial Master Chronometer Caliber 8900.

Condition: Unworn/New
Case size: 39mm
Material: stainless steel
Diameter: 39mm

Posted at

Dec 16, 2025, 12:54 PM

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This beautiful Omega Constellation Automatic is a 2-tone stainless steel and gold watch with a matching gold dial. It has a stainless steel bracelet that can fit wrists up to 8 inches in diameter.

Condition: Great condition with minor signs of wear
Case diameter: 35mm (without crown)
Lug to lug: 38mm
Lug width: 23mm

Posted at

Dec 14, 2025, 9:08 PM

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Omega Constellation 168.017 (1966)

Omega - 168.017 · $900

This Omega Constellation features a beautiful original 'C-Shape' dial and is accompanied by its genuine Omega 518 brick bracelet.

Condition: Good condition overall
Movement: Cal. 561
Bracelet: Genuine Omega 518 brick bracelet

Posted at

Dec 12, 2025, 10:03 AM

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REDUCED Omega Constellation Gold Cap ( REF:168.018 ) $750 Shipped.....

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A beautiful example of the classic Omega Constellation Automatic Chronometer from the late 1960s. It features an original silver sunburst dial with applied gold markers and date at 3 o'clock, a gold-capped stainless steel case (34mm), and an iconic Observatory medallion on the caseback.

Condition: Excellent condition, freshly serviced
Case size: 34mm diameter
Movement: Caliber 561
Crystal: Acrylic crystal

Posted at

Dec 12, 2025, 8:28 AM

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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 is a sophisticated timepiece that celebrates the enduring legacy of OMEGA's iconic Constellation collection, featuring a distinctive stainless steel and yellow gold case with Roman numerals on a polished bezel.

Condition: VERY GOOD, with some light scratches on bracelet
Case material: stainless steel and yellow gold
Bracelet size: ~7" wrist

Posted at

Dec 12, 2025, 1:09 AM

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