Omega Constellation Constellation Co-Axial 38 Stainless Steel / Bronze

Reference 123.10.38.21.10.001

About this watch

The Omega Constellation Co-Axial 38 Stainless Steel / Bronze is a masterful blend of elegance, durability, and innovation. Its striking design features a bronze case with a warm, inviting feel, paired with stainless steel for added modernity and durability. The round case measures 38 mm in diameter, making it suitable for various wrist sizes, while the fixed bezel ensures a lasting hold without compromising style. The open back allows you to admire the intricate Omega caliber 8500 movement, which boasts a Chronometer rating, Co-Axial Escapement, and two barrels providing an impressive 60 hours of power reserve. This reliable timepiece is not only stylish but also comfortable on the wrist, weighing in at a balanced feel that's neither too heavy nor too light. With a water resistance rating of 100 meters, it can handle splashes, rain, and even swimming. The Omega Constellation Co-Axial is a statement piece that combines luxury with functionality, making it an ideal daily wear watch for those who value precision and style.

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MSRP: $6,000

Market Price: $2,487

Key Features

Omega caliber 8500 movement
38 mm round case diameter
Stainless Steel / Bronze construction
100 meters water resistance
60-hour power reserve
Co-Axial Escapement for improved precision

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 38 Stainless Steel / Bronze

Reference

123.10.38.21.10.001

Movement

8500

Movement Features

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

Case

Stainless Steel 38mm

Dial Color

Bronze

Crystal

Sapphire

Water Resistance

100

Current Listings

OMEGA Constellations Chronometer Certified 168.018 original bracelet, excellent condition

OMEGA - 168.018 · $1,500

This Omega Constellation Chronometer is a certified timepiece featuring an automatic Cal 564 movement and a stainless steel case with a silver dial.

Condition: excellent
Case dimensions: 35 x 40mm, thickness 12mm, 19mm lug width
Movement: Cal 564 Automatic 24 Jewels 19800 beats per hour
Accuracy: +/-5s per day

Posted at

Feb 9, 2026, 10:08 PM

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OMEGA Constellations Chronometer certified 167.021, serviced

OMEGA - 167.021 · $1,300

A rare Omega Constellation Chronometer model 167.021, officially certified and ultra thin, featuring a silver dial and automatic movement.

Condition: Used with normal signs of wear and use
Case dimensions: 33 x 39mm, 8mm thickness, 19mm lug width
Movement type: Cal 712 Automatic, 24 Jewels, 19800 beats per hour
Crystal condition: Acrylic Crystal with no scratches and Omega signed in the center

Posted at

Feb 8, 2026, 8:50 AM

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10k Gold Filled Omega Constellation. STEAL DEAL

Omega - Constellation · $555

This vintage Omega Constellation is a mid-century design in a classic 34mm case that exudes Swiss elegance.

Case size: 34mm

Posted at

Feb 6, 2026, 10:59 PM

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Omega Double Eagle Constellation | Open Case Back Chronograph | Reference 1819.51.91

Omega - 1819.51.91 · $4,900

This Omega Double Eagle Constellation features an open case back showcasing the movement, with a 41MM case size and powered by Co-Axial calibre 3313.

Condition: Excellent Pre-Owned
Case size: 41MM
Crystal status: replaced
Strap type: OEM rubber strap

Posted at

Feb 6, 2026, 2:50 PM

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Omega Double Eagle Constellation | Open Case Back Chronograph | Reference 1819.51.91

Omega - 1819.51.91

a Omega Double Eagle Constellation watch with an open case back chronograph, details to be specified.

Case back type: Open Case Back

Posted at

Feb 6, 2026, 2:47 PM

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Omega Constellation Pie Pan 168.005 w/bracelet | All original | $2500 shipped (SERVICED)

Omega - 168.005 · $2,500

A classic mid-60s Constellation with an iconic pie-pan dial and stainless steel case, powered by Omega's chronometer-rated Caliber 561.

Condition: All original
Movement caliber: Cal. 561 Automatic
Case material: Stainless Steel
Bracelet type: Original Omega bracelet

Posted at

Feb 6, 2026, 11:22 AM

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[WTS] Mint Omega Gold-Capped Constellation White Sunburst Dial - Ref. 168.018 - Caliber 564 Chronometer Automatic Date - From 1969 - $2300 Shipped, Duties Covered!

Mint Omega Gold-Capped Constellation White Sunburst Dial - Ref. 168.018 - Caliber 564 Chronometer Automatic Date - From 1969 - $2300 Shipped, Duties Covered!

Omega - 168.018 · $2,300

This Omega Constellation features a gold-capped case with a crisp sunburst dial and thick hour markers at the quarters. The watch has a 35mm diameter (excluding the crown) and is powered by an excellent caliber 564 automatic movement with date.

Condition: Mint, likely new-old-stock
Movement caliber: 564 Chronometer Automatic Date
Case dimensions: 35mm diameter excluding crown
Lug type: straight lugs

Posted at

Feb 5, 2026, 1:28 PM

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1950s Omega Constellation Calendar Chronometer Certified 2943-1SC, 14k bezel, serviced! - $1365 shipped!!

Omega - 2943-1SC · $1,365

A beautiful vintage Omega Constellation Calendar automatic winding watch, circa 1957, with a 14k solid gold bezel and serviced in 2025.

Condition: 9/10
Case size: 35mm
Caliber: 504 chronometer grade

Posted at

Feb 5, 2026, 7:30 AM

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Vintage Omega Constellation 168.029 Day Date

Omega - 168.029 · $949

A vintage Omega Constellation from the late 1960s to early 1970s, designed by Gerald Genta, featuring a sharp, unpolished case and an original sunburst dial.

Case type: cushion (C-case)
Bezel material: 18k white gold
Bezel style: fluted

Posted at

Feb 2, 2026, 11:01 PM

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