Omega Constellation Constellation Co-Axial 38 White Gold / Diamond / Diamond

Reference 123.55.38.20.99.001

Omega Constellation Co-Axial 38 White Gold / Diamond / Diamond

About this watch

The Omega Constellation Co-Axial 38 is a masterpiece of luxury watchmaking, embodying elegance, precision, and sophistication. Founded in 1848, Omega has carved a niche in the industry with its innovative designs and precision engineering. The Constellation line, launched in 1952, embodies tradition with modernity. The paved diamond indexes and gem-set bezel give this watch a luxurious feel, while the white gold material adds an element of timelessness. At the core is the Omega caliber 8501 movement, renowned for its reliability and precision. With a gold rotor and 60-hour power reserve, it's designed for those who appreciate the finer things in life. The Co-Axial escapement enhances accuracy, reducing friction and ensuring longevity. This watch is not just a timekeeper; it's a piece of jewelry that can elevate any outfit. The gem-set bezel is a standout feature, dazzling in sunlight and catching the eye in dim light. The paved dial complements this with its elegant presentation, making time-telling an art form.

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Key Features

Automatic Omega caliber 8501 movement
Gold rotor and 60-hour power reserve
Co-Axial escapement for enhanced accuracy and durability

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 38 White Gold / Diamond / Diamond

Reference

123.55.38.20.99.001

Movement

8501

Movement Features

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

Case

White Gold 38mm

Dial Color

Paved

Crystal

Sapphire

Water Resistance

100

Current Listings

[WTS] FULL COLLECTION SALE PT 2: Tiffany Eastwest (now discontinued), Hamilton Intramatic Chronograph 40mm, Baltic Aquascaphe GMT, Longines Legend Diver 36mm Red Dial, Omega Constellation 35mm

FULL COLLECTION SALE PT 2: Tiffany Eastwest (now discontinued), Hamilton Intramatic Chronograph 40mm, Baltic Aquascaphe GMT, Longines Legend Diver 36mm Red Dial, Omega Constellation 35mm

Hamilton - Intramatic Chronograph · $1,030

The seller is listing a collection of five watches for sale, including a Hamilton Intramatic Chronograph, Baltic Aquascaphe GMT, Longines Legend Diver 36mm Red Dial, Omega Constellation 35mm, and Tiffany Eastwest.

Condition: pristine
Movement: Soprod C125 GMT
Case size: 40/20mm
Crystal: domed sapphire

Posted at

May 4, 2025, 5:18 PM

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Omega Constellation. PiePan. Gorgeous Dial.

Omega · $1,375

This Omega Constellation features a Pie Pan dial and is an automatic watch. It comes with an AM strap.

Condition: nice condition
Case size: 40mm diameter
Strap material: AM strap

Posted at

May 4, 2025, 3:12 PM

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Omega Constellation Co-Axial Chronometer, or, "We have PRX at home"

Omega - 123.10.35.20.01.002 · $1,300

The Omega Constellation Co-Axial Chronometer features a 35mm case size, Caliber 2500 chronometer movement, and a reverse clous de paris dial.

Condition: Good (with some hairline scratches)
Case dimensions: 35mm diameter, 38.4mm lug-to-lug, 10.8mm thickness
Bracelet size: adjustable to fit a 6.75 inch wrist
Movement type: Caliber 2500 chronometer, Co-Axial movement

Posted at

May 4, 2025, 11:47 AM

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Rare 1959 Omega Constellation w/ Railtrack Dial, Steel Case & Special Chronometer Movement

Omega - 14381 · $800

A rare 1959 Omega Constellation with a railtrack dial and special chronometer movement. The watch has an original non-refinished silver dial with patina and an original stainless steel case with wear.

Condition: Pre-owned, needs service
Case size: 34.5mm
Diameter: 34.5mm
Movement accuracy: Special chronometer certified with high accuracy

Posted at

Apr 30, 2025, 11:28 AM

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1970s Omega Constellation Ref: 391.0801 Quartz with Box

Omega - 391.0801 · $1,150.001

A 1970s Omega Constellation Ref: 391.0801 Quartz watch in excellent condition, featuring a 32mm stainless steel case and original horizontal grained silver dial.

Condition: Excellent with very light wear from use
Case Size: 32mm
Bracelet Links: 23
Movement Type: Quartz

Posted at

Apr 29, 2025, 5:49 PM

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2000s Omega Constellation Ref: 1502.30 Automatic

Omega - 1502.30 · $850.009

This is a 2000s Omega Constellation Ref: 1502.30 Automatic watch, featuring a 34mm Stainless Steel case and an excellent original silver/white dial.

Condition: Very nice with some wear from use
Case Size: 34mm diameter
Bracelet Links: 21 links (+1 extra)
Bezel Type: fixed Stainless Steel bezel with recessed Roman Numerals

Posted at

Apr 29, 2025, 5:48 PM

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VintageOmega Constellation Diamond SS/18kt YG

Omega - Constellation · $2,500

This vintage Constellation features a diamond bezel and dial, with a quartz movement running properly. The watch has a 33.5mm case and fits a 7.5 inch wrist.

Condition: Good, with some minor flaws (dust under crystal/dial, missing end pieces on links)
Case Size: 33.5mm
Wrist Fit: 7.5 inch wrist

Posted at

Apr 28, 2025, 11:48 AM

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RARE Omega Constellation 168.005 Champagne Linen Dial $2400 AUD

Omega - 168.005 · $2,400

Dial color: Champagne Linen

Posted at

Apr 28, 2025, 1:58 AM

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Omega Constellations De Luxe 18kt Solid Gold Case, Bracelet, and Dial w/ Original Box and Buckle ref. 168.004/14

Omega - 168.004/14 · $7,150

A solid gold Omega Constellations De Luxe with a 18kt gold case, dial, and vintage aftermarket bracelet, featuring an automatic chronometer movement and original box and buckle.

Condition: Excellent
Case weight: ~58g
Bracelet weight: 34g
Bracelet repair: mesh repaired in two places

Posted at

Apr 27, 2025, 4:46 PM

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