Omega Constellation Constellation Co-Axial 31 Stainless Steel / Red Gold / Diamond / MOP Supernova

Reference 123.25.31.20.55.001

Omega Constellation Co-Axial 31 Stainless Steel / Red Gold / Diamond / MOP Supernova

About this watch

The Omega Constellation Co-Axial 31 is a masterpiece of horology, combining stunning design with precision engineering. Its 31mm round case, crafted from stainless steel and red gold, exudes elegance and sophistication. The gem-set bezel shines like a constellation, while the mother-of-pearl dial shimmers with a unique texture that's almost like a dance of colors. The dauphine hands are both elegant and easy to read, making this watch perfect for both casual and formal occasions. At its core is the Omega caliber 8520, an automatic movement featuring chronometer certification and a power reserve of 50 hours. With a water resistance of 100 meters, this watch is designed for everyday use while still looking elegant.

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Key Features

31mm round case in stainless steel and red gold
Mother-of-pearl dial with unique texture
Dauphine hands for easy time-telling
Omega caliber 8520 automatic movement with chronometer certification
Water resistance of 100 meters
Sapphire crystal glass for scratch-resistance

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 31 Stainless Steel / Red Gold / Diamond / MOP Supernova

Reference

123.25.31.20.55.001

Movement

8520

Movement Features

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

Case

31mm

Dial Color

White

Crystal

Sapphire

Water Resistance

100

Current Listings

1969 Omega Constellation Day-Date ref. 168.016 w/ Cal. 751 – Serviced – $575 shipped

Omega - 168.016 · $575

A classic 1969 Omega Constellation Day-Date ref. 168.016 powered by the chronometer-rated Cal. 751 movement, featuring a stainless steel case and an original signed crown.

Movement: Omega Caliber 751 automatic chronometer
Crystal: replacement plexiglass
Crown: correct original signed crown

Posted at

Jun 30, 2025, 11:55 AM

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Omega Vingte Constellation 14381 - 1400$ - DHL

Omega - 14381 · $1,400

This Omega Constellation is a vintage watch from the 1960s, featuring an automatic 551 movement and an 18k gold and steel case and bracelet.

Condition: Good (9/10)
Case Material: 18k or 14k gold and steel
Caliber: Automatic 551

Posted at

Jun 30, 2025, 11:26 AM

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Omega Constellation. Gorgeous Dial. Automatic. Day Date. Fluted bezel.

Posted at

Jun 29, 2025, 12:55 PM

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Omega Constellation Day Date - Watch Only - $950 Free 🚢

Posted at

Jun 29, 2025, 10:12 AM

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1968 Omega Constellation Olive Spider Dial 168.017 With 1040 Bracelet

Posted at

Jun 28, 2025, 7:59 PM

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1969 Omega Constellation 18K Spider Dail C-Case 168.009

Posted at

Jun 28, 2025, 7:56 PM

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Want to buy Omega Constellation listed by mrcopp

· $1,250.001

Posted at

Jun 28, 2025, 4:48 PM

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Omega Constellation. Linen Dial. Beads of rice bracelet. Automatic. 🔥

Posted at

Jun 28, 2025, 8:06 AM

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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

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