Omega Constellation Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Black

Reference 123.20.35.20.01.002

Omega Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Black

About this watch

The Omega Constellation Co-Axial 35 is a luxurious timepiece that blends elegance with precision. Founded in 1848, Omega is a Swiss luxury watch brand renowned for its craftsmanship and innovation. The Constellation collection is celebrated for its distinctive elegance and technical prowess. This watch merges classic design with modern technology, featuring a stainless steel and yellow gold case, black dial, and gem-set indexes. The Dauphine hands glide effortlessly across the dial, highlighting Omega's commitment to precision. With an automatic winding movement, power reserve of 48 hours, and co-axial escapement, this watch is a marvel of engineering. It's also water-resistant up to 100 meters, making it perfect for swimming and snorkeling. The stainless steel and gold bracelet is comfortable on the wrist and suitable for any outfit. This watch is an investment in style and precision, promising to enhance your collection with its stunning aesthetics and innovative movement.

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MSRP: $6,850

Market Price: $3,344

Key Features

Omega caliber 2500 automatic winding movement
48-hour power reserve
Co-axial escapement for enhanced accuracy and longevity
Water resistance up to 100 meters
Stainless steel and yellow gold case
Black dial with gem-set indexes
Dauphine hands for precise timekeeping

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Black

Reference

123.20.35.20.01.002

Movement

2500

Movement Features

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

Case

35mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

100

Current Listings

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This is a rare 1960s Omega Constellation in 18K rose gold with a silver pie-pan dial. The watch has a unique character and classic proportions, suitable for both men and women.

Condition: Beautiful condition with strong, well-defined edges and an exceptionally clean period-correct pie-pan silver dial.
Case Size: 34mm
Year: 1960s
Material: 18K rose gold

Posted at

Dec 17, 2025, 5:47 PM

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Condition: Unworn/New
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Material: stainless steel
Diameter: 39mm

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Dec 16, 2025, 12:54 PM

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Condition: Great condition with minor signs of wear
Case diameter: 35mm (without crown)
Lug to lug: 38mm
Lug width: 23mm

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Condition: Good condition overall
Movement: Cal. 561
Bracelet: Genuine Omega 518 brick bracelet

Posted at

Dec 12, 2025, 10:03 AM

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Condition: Excellent condition, freshly serviced
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Movement: Caliber 561
Crystal: Acrylic crystal

Posted at

Dec 12, 2025, 8:28 AM

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OMEGA - 123.20.35.20.06.001 · $3,250

The OMEGA Constellation Ref. 123.20.35.20.06.001 is a sophisticated timepiece that celebrates the enduring legacy of OMEGA's iconic Constellation collection, featuring a distinctive stainless steel and yellow gold case with Roman numerals on a polished bezel.

Condition: VERY GOOD, with some light scratches on bracelet
Case material: stainless steel and yellow gold
Bracelet size: ~7" wrist

Posted at

Dec 12, 2025, 1:09 AM

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