Omega 123.20.38.21.58.001 Constellation Co-Axial 38mm Steel and Yellow Gold - BRAND NEW Omega 123.20.38.21.58.001 Constellation Co-Axial 38mm Steel and…

Reference 123.20.38.21.58.001

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Omega 123.20.38.21.58.001 Constellation Co-Axial 38mm Steel and Yellow Gold - BRAND NEW

$8,799.00
Requested condition
Brand New

By Omega

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Omega 123.20.38.21.58.001 Constellation Co-Axial 38mm Steel and Yellow Gold - BRAND NEW

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Omega 123.20.38.21.58.001 Constellation Co-Axial 38mm Steel and Yellow Gold - BRAND NEW

Catalogue watch price: $8,799.00 USD

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The Omega Constellation Co-Axial 38mm reference 123.20.38.21.58.001 is a brand-new luxury dress watch presenting a stainless steel case paired with a radiant champagne diamond dial and a polished yellow gold bezel. The two-tone yellow gold and stainless steel bracelet reinforces the watch's refined, upscale character, making it one of the most recognizable references in the Constellation family.

What sets this reference apart is the harmonious interplay of precious materials — diamond hour markers catching the light against a warm champagne background framed by yellow gold — that elevates everyday elegance to a genuine statement piece. Contact the experts at Bizak and Co. to purchase this Omega Constellation for sale at the best price, with brand-new condition guaranteed.

Compare it across every Constellation reference we carry, or browse the full Omega collection at Bizak & Co.

Buy this Constellation, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Omega Constellation is one of the Swiss manufacture's most storied collections, introduced in 1952 to celebrate Omega's series of chronometric observatory victories. Over seven decades the line has evolved from a slim, pure dress watch into a sophisticated blend of haute horlogerie and refined jewelry watchmaking, all while retaining the iconic star embossed on the caseback and the distinctive clawed lugs that make a Constellation immediately recognizable on the wrist.

Reference 123.20.38.21.58.001 represents the Constellation at its most luxurious. The 38mm stainless steel case offers a versatile size that sits comfortably on a wide range of wrist sizes — substantial enough to command attention yet refined enough to slip beneath a shirt cuff. The case proportions honor the Constellation's heritage as a dress watch while giving it just enough presence for modern tastes.

The dial is the undisputed centerpiece of this reference. A warm champagne background is set with diamond hour markers that scatter light with every movement of the wrist, lending the watch an unmistakable sense of occasion. The yellow gold bezel frames the dial with a continuous ribbon of precious metal, drawing the eye inward and reinforcing the jewelry-watch identity that defines the upper tier of the Constellation catalog.

Powering the watch is Omega's Co-Axial escapement, a technology that reduces friction in the movement's escapement mechanism compared to a traditional lever design. The Co-Axial system is a hallmark of modern Omega watchmaking and is closely associated with greater long-term precision and reduced need for servicing — qualities that matter when investing in a fine timepiece intended to be worn and enjoyed for decades.

The integrated yellow gold and stainless steel bracelet completes the two-tone aesthetic with a seamless transition from case to wrist. Omega's meticulous finishing — alternating polished and brushed surfaces — gives the bracelet a dynamic, jewelry-quality appearance that elevates it well above a purely functional strap. On the wrist, the combination of champagne diamond dial, yellow gold bezel, and two-tone bracelet projects understated opulence that works equally well for a boardroom meeting or a formal evening event.

At Bizak and Co., we offer this Omega Constellation Co-Axial 38mm reference 123.20.38.21.58.001 in brand-new condition at a competitive price. Our team of experienced watch specialists is on hand to answer any questions, verify authenticity, and guide you through a seamless purchase. Whether you are buying your first Omega or adding to a curated collection, the Constellation 123.20.38.21.58.001 is a timepiece that rewards discerning taste — and we invite you to reach out or shop online at bizakandco.com today.

Technical Details
Reference
123.20.38.21.58.001
Model
Constellation
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Yellow Gold
Dial
Champagne diamond dial
Case size
38mm
Requested condition
Brand New
FAQ

1. What makes the Omega Constellation 123.20.38.21.58.001 special?
This reference combines a champagne diamond dial with a yellow gold bezel and a two-tone yellow gold and stainless steel bracelet, creating a jewelry-watch aesthetic that is rare in the Constellation lineup. The diamond hour markers and warm champagne background give it an elevated, distinctive character compared to standard Constellation models. It is a timepiece that bridges fine watchmaking and fine jewelry.

2. What movement powers the Omega Constellation Co-Axial 38mm?
This watch is equipped with Omega's Co-Axial escapement, a signature Omega innovation that reduces friction in the escapement compared to a conventional lever system. The Co-Axial technology is associated with enhanced long-term accuracy and lower maintenance intervals, making it a practical as well as prestigious choice. Specific caliber details should be confirmed with Bizak and Co. at the time of purchase.

3. What is the case size of this Omega Constellation?
The case measures 38mm in diameter and is crafted from stainless steel, a size that offers versatility across different wrist sizes and occasions. At 38mm, the watch is substantial enough to read as a statement timepiece while remaining elegant and dress-watch appropriate. It is a well-balanced choice for those who prefer a refined, mid-sized watch.

4. Is the Omega Constellation 123.20.38.21.58.001 suitable for everyday wear?
Yes, the stainless steel case provides durability appropriate for regular use, and the Constellation's design heritage positions it as a sophisticated everyday timepiece. The two-tone bracelet and diamond dial do give it a dressy character, so it is particularly well suited to professional or formal environments. Many owners reserve it for special occasions or pair it as an elevated daily driver.

5. What are the dial and bracelet materials on this Constellation?
The dial features a champagne-colored background set with diamond hour markers for a luminous, luxurious effect. The bracelet is a two-tone design combining yellow gold and stainless steel, complementing the yellow gold bezel that frames the dial. Together, these materials create a cohesive, jewelry-quality aesthetic across the entire watch.

6. Is this a good investment and how can I buy it from Bizak and Co.?
The Omega Constellation Co-Axial in two-tone with diamond dial is a desirable, recognizable reference that holds broad appeal among collectors and gift buyers alike, making it a sound choice for those seeking lasting value. Brand-new condition ensures you receive the watch in pristine, unworn state. You can purchase reference 123.20.38.21.58.001 directly at bizakandco.com or contact our team for personalized assistance and the best available price.

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