Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP

Reference 123.25.27.20.55.003

Omega Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP

About this watch

When it comes to luxury watches, few names resonate as profoundly as Omega. Renowned for its precision, craftsmanship, and timeless designs, Omega has carved a niche in the world of horology. The Omega Constellation Co-Axial 27 is a stunning creation that perfectly balances resilience with luxury. Its blend of brushed stainless steel and yellow gold immediately captures attention, while the gem-set bezel sparkles brilliantly at every angle. The beautiful mother of pearl finish on the dial reflects light in a way that adds depth and character to the timepiece. Equipped with the Omega caliber 8520, this watch offers automatic movement, ensuring accuracy and reliability. With a power reserve of up to 50 hours, you can comfortably take it off for a weekend without worry. The frequency of 25,200 vibrations per hour showcases Omega's commitment to precision. Being a chronometer, this watch has undergone rigorous testing to ensure its accuracy. It’s like having a Swiss watchmaker's seal of approval right on your wrist! With a water resistance of up to 100 meters, the Constellation Co-Axial 27 can handle splashes, rain, and even the occasional swim. Its versatility is unmatched, complementing any outfit whether dressing up or going casual. This Omega model holds its ground alongside other luxury watches, such as the Rolex Datejust or the Tag Heuer Carrera.

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Key Features

Omega Caliber 8520 automatic movement
Chronometer certification for precision and accuracy
Water resistance up to 100 meters
Stunning mother of pearl dial with gem-set indexes
Yellow gold and stainless steel combination for durability and opulence
Sapphire crystal glass for scratch-resistant clarity
50-hour power reserve for reliable timekeeping

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP

Reference

123.25.27.20.55.003

Movement

8520

Movement Features

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

Case

27mm

Dial Color

White

Crystal

Sapphire

Water Resistance

100

Current Listings

Like New Omega Constellation Meteorite Dial

Omega - 131.30.41.21.99.001 · $6,500

A brand new Omega Constellation Meteorite Dial in 41mm, purchased from an Omega Boutique and barely used.

Condition: Like new, worn once
Box papers: Complete with original documentation
Bracelet type: Swapped for an Omega leather strap on deployment

Posted at

Oct 25, 2025, 11:40 AM

Active

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Omega Constellation Lady 595.0102 only for 299$ Shipped 🚢

Omega - 595.0102 · $299

The Omega Constellation Lady features a stainless steel case with a case size of 22mm, Omega signed crown, and quartz movement.

Condition: clean with a few hairline scratches, signs of aging on the dial
Case Size: 22mm diameter
Movement: Quartz movement
Buckle Type: standard steel buckle

Posted at

Oct 25, 2025, 9:05 AM

Active

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Omega Constellation 41mm – Ref. 131.33.41.21.01.001

Omega - 131.33.41.21.01.001 · $4,900

For sale is a 2019 Omega Constellation Co-Axial Master Chronometer 41mm, featuring a stainless steel case, black ceramic bezel with Roman numerals, and a black dial, powered by Omega’s Caliber 8900 automatic movement. The watch comes on the original black leather strap with stainless steel fold-over clasp.

Condition: Excellent
Case size: 41mm
Material: stainless steel
Bezel material: black ceramic

Posted at

Oct 24, 2025, 9:15 PM

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2024 Omega Constellation Globemaster Master Chronometer Annual Calendar 130.53.41.22.03.001 — Like New, Box & Papers

Omega - 130.53.41.22.03.001 · $14,500

The Omega Constellation Globemaster Master Chronometer Annual Calendar is a sophisticated timepiece that exemplifies precision and elegance. Its 41mm Sedna™ gold case frames a sun-brushed blue dial with a distinctive pie-pan design and month indicators along the perimeter, offering both style and functionality.

Condition: Like new
Case size: 41mm diameter
Thickness: 14.7mm
Lug to lug: 50.1mm

Posted at

Oct 22, 2025, 9:39 AM

Active

View listing on r/WatchExchange