Omega Constellation Constellation Co-Axial 38 Red Gold / Brown

Reference 123.50.38.21.13.001

About this watch

The Omega Constellation Co-Axial 38 Red Gold / Brown is a masterpiece of luxury timepieces that embodies elegance and performance. This stunning watch features a 38mm case made from exquisite red gold, perfectly sized for both men and women. The fixed bezel adds to its refined look, while the sapphire crystal glass ensures scratch-free clarity. The brown dial provides a rich backdrop for gold accents, and the stick and dot indexes make it easy to read the time at a glance. The Dauphine hands are a nod to traditional watchmaking, offering both style and functionality. At the core of this magnificent timepiece is the Omega caliber 8501 movement, equipped with a Co-Axial escapement for enhanced precision and reduced maintenance. This automatic movement operates at a frequency of 25,200 vibrations per hour, ensuring accurate timekeeping. With a power reserve of 60 hours and 39 jewels, this movement minimizes friction and wear, extending the life of your watch. The Omega Constellation Co-Axial 38 Red Gold / Brown is more than just a pretty face – it's a perfect blend of elegance and practicality. Whether you're taking a dip in the pool or caught in the rain, this watch can handle it all with its water resistance of up to 100 meters.

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Key Features

Omega caliber 8501 movement
Red gold case
Sapphire crystal glass

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 38 Red Gold / Brown

Reference

123.50.38.21.13.001

Movement

8501

Movement Features

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

Case

Red Gold 38mm

Dial Color

Brown

Crystal

Sapphire

Water Resistance

100

Current Listings

1973 Omega Constellation ref. 168.0056 w/ Cal. 1011 – gold-capped case, solid 14k bezel – $1,050 all-in

Omega - 168.0056 · $1,050

A 1973 Omega Constellation ref. 168.0056 features a gold-capped case, solid 14k bezel, clean original dial, and well-preserved gold medallion on the caseback.

Condition: Good overall condition with expected hairline scratches from age and normal wear, original parts preserved
Case diameter: 34.5mm
Lug width: 19mm
Movement caliber: Cal. 1011

Posted at

Apr 16, 2026, 9:08 AM

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(Spiralwinder) Vintage Omega Seamaster and Constellation Display Caseback

· $65

Type: caseback
Compatibility: 1960s Seamasters and Constellations

Posted at

Apr 15, 2026, 7:48 PM

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Omega Constellation Pie Pan Gold Filled Reference 14902 SERVICED

Omega - 14902 · $1,850

For sale is a super cool vintage Omega Constellation Pie Pan reference number 14902 from 1966. The watch has been serviced recently and comes with service papers.

Condition: Good condition with wear and aging on the dial
Case Width: 34mm
Material: Gold filled

Posted at

Apr 15, 2026, 10:31 AM

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Omega Constellation Co-Axial 35mm 123.20.35.20.02 - $2,144 shipped express worldwide

Omega - 123.20.35.20.02 · $2,144

The Omega Constellation Co-Axial is a 35mm watch featuring a Co-Axial Calibre 2500 movement and 100m water resistance.

Condition: Used
Case Size: 35mm
Lug To Lug Length: 39mm
Lug To Lug Width: 23mm

Posted at

Apr 15, 2026, 9:47 AM

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Omega Constellation Manhattan ref. 396.1070 - 33mm Quartz, Blue Hands & Logo, Very Clean

Omega - 396.1070 · $850

This is a vintage Omega Constellation Manhattan watch with a silvery white dial, blue hands and dial printing, featuring a 33mm diameter case and a wide integrated bracelet.

Condition: Very good
Case Diameter: 33mm
Lug To Lug Length: 35.2mm
Bracelet Size: large enough for ~6.75" wrist

Posted at

Apr 15, 2026, 9:42 AM

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PACKAGE DEAL! Two Omega Constellation Manhattan Day Dates - Integrated Bracelet Beauties CHEAP!

Omega - Constellation Manhattan Day-Date · $1,795

Two Omega Constellation Manhattan Day-Dates for sale, one in full steel and one in two-tone. Both have 33mm cases with oversized bezels and integrated bracelets.

Condition: Pre-owned, unpolished with some age-related wear and patina
Case Diameter: 33MM
Bracelet Length: [object Object]
Movement Type: Swiss quartz with quickset date

Posted at

Apr 13, 2026, 10:05 PM

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Omega Constellation Year 2000 Millennium Limited Edition 1504.50

Omega - 1504.50 · $999

This unique Omega Constellation Year 2000 Millennium Edition was one of 2000 pieces created to commemorate the turn of the millennium.

Condition: Good condition with normal signs of wear throughout the case and some scratching on the AR coating
Limited Edition Run: 2000

Posted at

Apr 13, 2026, 9:11 PM

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1962 Omega Constellation Pie Pan Ref. 14602 62 SC | Good Vintage Condition | Sunray Silver Dial | All Original | $1900 (SERVICED)

This 1962 Omega Constellation Pie Pan Ref. 14602 62 SC is a masterclass in mid-century elegance, featuring a crisp silver sunray dial and the iconic 'Pie Pan' dial geometry.

Posted at

Apr 13, 2026, 9:37 AM

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Automatic Omega Constellation Manhattan and Hand-Winding Pre-WWII Omega

Omega - 168.0075 · $1,600

This listing is for two Omega watches: an automatic chronometer and a pre-WWII hand-winding watch, both in working condition but with unknown service history.

Condition: pre-owned working condition
Service history: unknown
Caliber: Cal 1111

Posted at

Apr 12, 2026, 8:06 PM

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