Omega Constellation Constellation Co-Axial 38 Yellow Gold / Silver

Reference 123.50.38.21.02.002

About this watch

The Omega Constellation Co-Axial 38 Yellow Gold/Silver is a masterpiece that embodies luxury and craftsmanship. This stunning timepiece features a round case crafted from yellow gold, radiating opulence, while the silver dial provides a perfect backdrop for its features. The sapphire crystal ensures durability, and the open case back allows you to admire the exquisite movement within. At the core of this watch is the Omega caliber 8501, a remarkable automatic movement boasting a 60-hour power reserve and certified as a chronometer. With 39 jewels and a frequency of 25,200 vibrations per hour, this caliber promises precision and reliability. The Co-Axial escapement reduces friction, enhancing the longevity and performance of the watch. This timepiece is perfect for both formal occasions and everyday wear, with its luxurious materials and sophisticated design making it suitable for a variety of wrist sizes.

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Key Features

Omega Caliber 8501 Automatic Movement
Yellow Gold Case and Silver Dial
Sapphire Crystal for Durability
Co-Axial Escapement for Enhanced Performance
60-Hour Power Reserve and Certified Chronometer
39 Jewels and 25,200 Vibrations per Hour Frequency

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 38 Yellow Gold / Silver

Reference

123.50.38.21.02.002

Movement

8501

Movement Features

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

Case

Yellow Gold 38mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

100

Current Listings

Omega Globemaster Constellation 130.33.39.21.02.001

Omega - 130.33.39.21.02.001 · $4,250

Up for sale is an Omega Globemaster Constellation in great condition, featuring a stainless steel case and automatic Co-Axial Master Chronometer movement.

Condition: Great condition overall, light wear on stainless steel case
Case size: 39mm diameter
Movement type: automatic Co-Axial Master Chronometer

Posted at

Dec 27, 2025, 11:28 PM

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View listing on r/WatchExchange

Excellent Omega Constellation Chronometer 198.0126 Call1333 Mens Watch $500

Omega - 198.0126 · $500

A men's Omega Constellation Chronometer reference 198.0126 made in Switzerland with a quartz cal 1333 movement.

Condition: Preowned, with little wear and marks
Movement: Quartz Cal 1333
Country Of Manufacture: Switzerland
Case Material: Stainless steel

Posted at

Dec 27, 2025, 12:40 PM

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View listing on r/WatchExchange

Omega Constellation 196.0071 – Replacement Bracelet – $150 (fixed) Free worldwide shipping

Omega - Constellation 196.0071 · $150

Posted at

Dec 27, 2025, 8:53 AM

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View listing on r/WatchExchange

Demi Gold Omega Constellation Pie Pan Ref. 168.005 with Applied Indices | 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, featuring a distinctive pie-pan dial and chronometer-certified accuracy.

Condition: Great, serviced
Movement: Omega Caliber 564, automatic, 24 jewels, chronometer certified
Case size: 34.5mm diameter
Lugs: Sculpted dog-leg lugs

Posted at

Dec 25, 2025, 11:14 PM

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Omega Constellation Globemaster Master Chronometer

Omega - 130.30.39.21.03.001 · $4,650

The Omega Constellation Globemaster 39mm is a versatile dress watch with a dark blue pie pan dial and fluted tungsten carbide bezel. It has goldilocks proportions and a beautiful 3-row bracelet.

Condition: 98% pristine, minor hairline marks on lugs and possibly a faint desk diving mark on case or bracelet
Case dimensions: 39mm x 46.7mm lug to lug x 12.6mm thick
Bracelet type: 3-row with slightly curved central links

Posted at

Mar 31, 2025, 10:32 AM

Active

View listing on RolexForums