Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Black Stars

Reference 123.15.27.20.01.001

Omega Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Black Stars

About this watch

The Omega Constellation Co-Axial 27 is a masterpiece of luxury watchmaking. With its brushed stainless steel case and stunning black star dial, it's designed for those who appreciate the finer things in life. The watch features a gem-set bezel with diamonds encircling the case, adding a touch of luxury that's hard to ignore. Its high-performance Omega caliber 8520 movement boasts precision and reliability, with a frequency of 25,200 vibrations per hour and a power reserve of 50 hours. Certified as a chronometer, this watch is a marvel of engineering, reducing friction through its Co-Axial escapement technology. The watch's elegant design makes it perfect for formal events, while the sturdy construction allows it to transition seamlessly into casual settings. Its water resistance of up to 100 meters ensures that you can wear it without worry, whether you're caught in the rain or diving into the pool.

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MSRP: $8,600

Market Price: $3,132

Key Features

Omega caliber 8520 movement
Certified chronometer
Co-Axial escapement technology
Water resistance up to 100 meters
Gem-set bezel with diamonds
Brushed stainless steel case
Black star dial

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Black Stars

Reference

123.15.27.20.01.001

Movement

8520

Movement Features

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

Case

Stainless Steel 27mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

100

Current Listings

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Condition: Like new
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Thickness: 14.7mm
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Shipping Location: NJ USA
International Shipping: yes

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

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Oct 15, 2025, 9:38 AM

Active

View listing on r/WatchExchange