Omega Constellation Constellation Co-Axial 38 Red Gold / Silver

Reference 123.50.38.21.02.001

About this watch

The Omega Constellation Co-Axial 38 Red Gold / Silver is a masterpiece of luxury watchmaking. Its stunning design, featuring a silver dial with stick and dot indexes, is perfectly complemented by the luxurious red gold case. The Dauphine hands glide smoothly across the dial, catching the light beautifully and making it easy to tell the time at a glance. With a diameter of 38.00 mm, this watch sits comfortably on the wrist, neither too big nor too small, making it versatile for any occasion. The open case back allows you to admire the intricate mechanics of the watch without having to take it off, giving you a mesmerizing experience that any watch enthusiast will appreciate. The Omega caliber 8501 movement is at the heart of this watch, featuring a Co-Axial escapement that reduces friction and increases the longevity of the watch. With a water resistance of 100 meters, you can wear this watch with confidence, whether you're splashing around at the pool or caught in the rain. The date display adds practicality to its luxurious design, reminding us that while we may love aesthetics, functionality is key! This watch is built to last, with robust materials and craftsmanship that Omega is known for.

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Key Features

Omega caliber 8501 movement
Co-Axial escapement for reduced friction and increased longevity
Red gold case with silver dial
Dauphine hands for easy time-telling
Open case back for admiring the watch's mechanics
Water resistance of 100 meters
Date display for added functionality

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 38 Red Gold / Silver

Reference

123.50.38.21.02.001

Movement

8501

Movement Features

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

Case

Red Gold 38mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

100

Current Listings

omega constellation 168.005 | original crystal & crown | unpolished

Omega - 168.005 · $2,250

The Omega Constellation is a luxury watch being sold unpolished, retaining its original crystal and crown. It comes with a metal lined presentation box.

Condition: unpolished
Original crystal & crown: true
Shipped: true

Posted at

Apr 8, 2026, 7:29 AM

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Omega Constellation Pie Pan 1964 – Ref. 168.005 – Dog-Leg Lugs – Serviced (11/2025) – $1945 + shipping OBO

Omega - 168.005 · $1,945

a 1964 Omega Constellation Pie Pan ref. 168.005 featuring dog-leg lugs and cal. 561 movement, serviced in November 2025.

Condition: Excellent for its age
Calibre: Cal. 561 movement
Year: 1964
Movement type: Chronometer-grade

Posted at

Apr 7, 2026, 3:26 PM

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(Spiralwinder) Vintage Omega Seamaster and Constellation Display Caseback

· $65

This listing is about a display caseback designed to fit many Omega Seamaster and Constellation watches from the 1960s, made by Spiralwinder.

Caseback type: Spiralwinder
Compatible models: 1960s Seamasters and Constellations

Posted at

Apr 7, 2026, 1:54 PM

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Omega Constellation Pie Pan Cal. 564 Ref. 168.005 | Great Condition (Serviced) | $2600

Omega - 168.005 · $2,600

The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega’s pursuit of precision and elegance during the golden age of Swiss watchmaking.

Condition: Great serviced condition
Movement: Omega Calibre 564
Jewels: 24

Posted at

Apr 6, 2026, 11:13 PM

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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 the other in two-tone. Both have crisp white dials, luminescent hands, and gold dot markers.

Condition: Pre-owned, unpolished with age-related wear
Diameter: 33MM
Bracelet Length Stainless: up to approximately 7.5 inches
Bracelet Length Two Tone: just over 7 inches

Posted at

Apr 6, 2026, 9:48 PM

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Rare Omega Constellation 2000 Millennium 1504.50

Omega - 1504.50 · $999

This Omega Constellation 2000 Millennium edition is a unique timepiece commemorating the turn of the millennium, with only 2000 pieces produced. It features 'OMEGA 2000' text and lumed roman numeral markers instead of stick indexes.

Condition: Good condition, with normal signs of wear and scratching on the crystal
Production run: Limited to 2000 pieces
Service history: Unknown

Posted at

Apr 5, 2026, 8:40 PM

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Omega Constellation Pie Pan 35mm Vintage Automatic Dog Leg 2852 168.005 Two Tone Watch - $1100 SHIPPED

Omega - 2852-1 · $1,100

This Omega Constellation Pie Pan watch is stunning and a pinnacle in Omega's dress watch heritage. It features an original, untouched dial with patina'd perfectly and comes on a red leather strap.

Condition: Pre-owned, serviced a few years back
Lug width: 18mm
Strap material: red leather

Posted at

Apr 5, 2026, 3:52 PM

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Omega Constellation Automatic Chronometer Watch $1800 SHIPPED

Omega - 168.0075 · $1,800

This Omega Constellation watch features a Cal 1111 movement, 35.5 mm diameter case, and comes with original Omega strap.

Condition: pre-owned working condition
Movement: Cal 1111
Diameter: 35.5mm

Posted at

Apr 4, 2026, 1:05 PM

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Omega Constellation Pie Pan Ref. 168.005 | Great Condition (Serviced) | $2450

Omega - 168.005 · $2,450

The Omega Constellation Pie Pan 168.005 is one of the most iconic dress watches of the 1960s, featuring a stainless steel 34mm case with dog-leg lugs and a silver sunburst dial.

Condition: Great Condition (Serviced)
Case size: 34mm
Movement type: Automatic

Posted at

Mar 31, 2026, 11:24 PM

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