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

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Omega - 168.001 · $1,500

The Omega Constellation Jumbo Ref. 168.001 is a rare and underrated vintage watch with a 37mm diameter, stainless steel case, and a unique vertical brushed dial.

Condition: Good (Serviced)
Diameter: 37mm
Lug width: 19mm
Movement: Caliber 561 (24-jewel chronometer-rated automatic movement)

Posted at

Sep 3, 2025, 2:01 PM

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1973 Omega Constellation Megaquartz Ref. 196.0015 Cal. 1310 - First Omega In-House Quartz Movement | $1100

Omega - 196.0015 · $1,100

1973 Omega Constellation Megaquartz with in-house quartz movement, one of the first of its kind.

Movement: Cal. 1310

Posted at

Sep 3, 2025, 1:43 PM

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OMEGA Constellation Chronometer Certified 168.018 with original bracelet

OMEGA - 168.018 · $1,500

This Omega Constellation Chronometer is a certified timepiece with an automatic Cal 564 movement and a stainless steel case measuring 35 x 40mm in diameter.

Condition: excellent condition
Movement type: Cal 564 Automatic
Jewels: 24
Beats per hour: 19800

Posted at

Sep 2, 2025, 9:12 PM

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[USA] omega constellation 41mm

Omega - Constellation · $3,500

A 41mm Omega Constellation is being sold for $3500 OBO.

Size: 41mm

Posted at

Sep 2, 2025, 4:56 PM

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Ultra thin OMEGA Constellation Chronometer Certified 167.021 with extra bracelet

OMEGA - 167.021 · $1,300

This Omega Constellation Chronometer is a rare ultra-thin model certified by the brand. It features an automatic movement with 24 jewels and a silver dial with original handset.

Condition: Excellent with normal signs of wear and use
Case dimensions: 33 x 39mm, thickness 8mm, 19mm lug width
Crystal condition: Acrylic crystal is free from scratches
Movement specs: Cal 712 Automatic 24 Jewels 19800 beats per hour

Posted at

Sep 2, 2025, 10:18 AM

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View listing on r/WatchExchange