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OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW
  • OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW
OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW

OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW

$32,199.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

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OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW

OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW

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OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW

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OMEGA 123.55.38.21.52.002 CONSTELLATION CO-AXIAL 38mm YELLOW GOLD - BRAND NEW · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
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  • Complimentary bracelet sizing before shipping — how to measure your wrist.

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The Omega Constellation Co-Axial 38mm reference 123.55.38.21.52.002 is a brand-new luxury dress watch crafted entirely in yellow gold, featuring a silver diamond-set dial and a diamond bezel. The 38mm yellow gold case sits on a matching yellow gold bracelet, making this one of the most opulent expressions of the iconic Constellation line. Every detail signals Omega's commitment to haute horlogerie finishing at its finest.

What sets reference 123.55.38.21.52.002 apart is the seamless marriage of Omega's precision Co-Axial movement technology with full yellow gold construction and diamond embellishment — a combination rarely found at this price point in the pre-owned and new luxury market. Contact Bizak & Co. today or browse our full Omega Constellation collection at bizakandco.com to secure this exceptional timepiece.

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 most storied dress-watch families in Swiss horology, introduced in 1952 as a symbol of precision and elegance. From its earliest chronometer-certified references to today's Co-Axial generation, the Constellation has always stood for impeccable timekeeping wrapped in refined design. Reference 123.55.38.21.52.002 represents the pinnacle of that lineage, combining full yellow gold construction with diamond embellishment to create a watch that is as much a jewel as it is an instrument of time.

The 38mm yellow gold case is the ideal expression of the Constellation's proportions — substantial enough to project luxury on the wrist yet refined enough for the most formal occasions. The signature Constellation "claws" grip the sapphire crystal with architectural precision, a design detail that has defined the model family for decades and remains instantly recognizable to collectors worldwide. Paired with the matching yellow gold bracelet, the overall silhouette is cohesive, weighty, and unambiguously luxurious.

The silver dial of reference 123.55.38.21.52.002 is set with diamonds, delivering a brilliance that catches light from every angle. The diamond bezel amplifies this effect, framing the dial in a continuous ring of stones that elevates the watch from fine timepiece to genuine jewelry. This is the version of the Constellation chosen by those who want their watch to make an unmistakable statement about craftsmanship and taste.

At the heart of this Constellation beats Omega's Co-Axial movement, a technology developed in collaboration with master watchmaker George Daniels and adopted by Omega to dramatically reduce friction in the escapement. Co-Axial escapements require less lubrication over time compared to traditional lever escapements, translating to greater long-term accuracy and reduced service intervals — a meaningful advantage for a watch intended to be worn and enjoyed for generations. Omega's Co-Axial calibers are COSC-certified chronometers, held to the industry's most rigorous standards of accuracy.

Buying this reference brand new from Bizak & Co. means you receive the watch in pristine, unworn condition, exactly as Omega intended it to leave the manufacture. At Bizak & Co. we specialize in sourcing and authenticating the finest new and pre-owned luxury timepieces, and our team is available to answer every question before and after your purchase. Visit bizakandco.com or reach out directly to discuss pricing, provenance, and secure shipping — we make acquiring a watch of this caliber as seamless as wearing one.
Technical Details

Reference Number 123.55.38.21.52.002

Model Family Constellation

Movement Automatic

Case Material Yellow Gold

Bracelet Material Yellow Gold

Dial Silver Diamond

Case Dimension 38mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Omega Constellation 123.55.38.21.52.002 special?
Reference 123.55.38.21.52.002 combines a full 38mm yellow gold case and bracelet with a silver diamond-set dial and diamond bezel, making it one of the most jewellery-forward expressions in the entire Constellation catalogue. The addition of Omega's Co-Axial escapement means this watch delivers certified chronometer precision alongside its exceptional aesthetic. It is a rare fusion of haute joaillerie and serious watchmaking.

2. What movement powers the Omega Constellation Co-Axial 38mm?
This Constellation is powered by an Omega Co-Axial movement, a technology that uses a three-level escapement to reduce friction and minimize the need for lubrication over time. Co-Axial calibers in the Constellation line are certified chronometers, meeting COSC standards for daily precision. This movement architecture is one of the key reasons Omega Constellations hold their accuracy and value over decades of wear.

3. What is the case size of reference 123.55.38.21.52.002?
The case measures 38mm in diameter and is crafted entirely in yellow gold, giving it a presence that is both classic and substantial. The 38mm size sits in the sweet spot of the Constellation range, offering excellent legibility and wrist coverage without tipping into oversized territory. It wears beautifully on a wide range of wrist sizes.

4. Is the Omega Constellation 38mm Yellow Gold suitable for everyday wear?
While this reference is undeniably a luxury and occasion piece given its full yellow gold construction and diamond setting, Omega builds every Constellation to exacting standards of durability and water resistance typical of the line. The Co-Axial movement is engineered for reliable daily performance. That said, most collectors reserve diamond-set yellow gold references for elevated occasions where the watch can be fully appreciated.

5. What are the dial and bezel materials on this Constellation?
The dial is silver-toned and set with diamonds, providing a luminous backdrop that sparkles under any light source. The bezel is independently set with diamonds as well, creating a continuous frame of brilliance around the dial. Both elements are mounted in yellow gold settings, ensuring color harmony across the entire watch.

6. How can I buy the Omega Constellation 123.55.38.21.52.002 from Bizak and Co.?
This reference is available brand new at Bizak & Co. and can be purchased directly through bizakandco.com or by contacting our team for a personalized consultation. We offer secure shipping, verified authentication, and expert after-sale support on every timepiece we sell. Reach out today to confirm availability and discuss how we can get this exceptional Omega Constellation on your wrist.

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