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Omega Constellation Co-Axial Master Chronometer 28mm Steel Sedna Gold White Dial 131.20.28.60.55.001

Omega Constellation Co-Axial Master Chronometer 28mm Steel Sedna Gold White Dial 131.20.28.60.55.001

$6,899.00

*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 Constellation Co-Axial Master Chronometer 28mm Steel Sedna Gold White Dial 131.20.28.60.55.001

Omega Constellation Co-Axial Master Chronometer 28mm Steel Sedna Gold White Dial 131.20.28.60.55.001

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Omega Constellation Co-Axial Master Chronometer 28mm Steel Sedna Gold White Dial 131.20.28.60.55.001

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Omega Constellation Co-Axial Master Chronometer 28mm Steel Sedna Gold White Dial 131.20.28.60.55.001 · $

  • 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.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
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  • Complimentary bracelet sizing before shipping — how to measure your wrist.

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The Omega Constellation Co-Axial Master Chronometer 131.20.28.60.55.001 is a brand-new 28mm ladies luxury watch featuring a steel and Sedna Gold case, a luminous white diamond dial, and a Sedna Gold bezel. The steel and Sedna Gold bracelet completes this refined two-tone aesthetic, making it one of the most elegant expressions in the Constellation collection.

Reference 131.20.28.60.55.001 stands out for its rare combination of Omega's proprietary rose-toned Sedna Gold alloy and the precision of Co-Axial Master Chronometer engineering, offering both beauty and certified accuracy. Contact Bizak & Co. today to purchase this Omega Constellation at the best price or to learn more about availability.

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 watchmaking's most storied lines, born in 1952 as a symbol of precision and awarded timekeeping. Over the decades it has evolved from a dressy round watch into a bold, architecturally distinctive timepiece instantly recognized by its characteristic clawed case, integrated bracelet, and star motif on the caseback. Today the Constellation sits firmly at the intersection of high horology and refined jewelry design, and reference 131.20.28.60.55.001 represents this philosophy at its finest in a 28mm format sized for elegance on the wrist.

The 28mm steel and Sedna Gold case of this Constellation is a masterclass in two-tone luxury. Sedna Gold is Omega's own proprietary 18-karat rose gold alloy, engineered to maintain its warm, rich color far longer than standard red gold, making it a genuinely enduring choice for a timepiece meant to be worn and cherished for generations. The interplay between polished steel and the warm blush of Sedna Gold gives this watch a versatility that moves effortlessly from daily wear to formal occasions.

The white diamond dial is perhaps the most arresting feature of reference 131.20.28.60.55.001. Set against a crisp white ground, diamonds replace the hour indices, catching light from every angle and lending the dial an unmistakable sparkle. The Sedna Gold bezel frames the dial with a continuous band of Omega's signature warm-toned alloy, drawing the eye inward and creating a seamless visual harmony between case, bezel, and bracelet.

Powering this Constellation is Omega's Co-Axial Master Chronometer movement, a technology that represents the highest standard of Swiss watchmaking. Co-Axial escapement technology reduces friction within the gear train, extending service intervals and improving long-term accuracy. Master Chronometer certification, awarded by METAS, the Swiss Federal Institute of Metrology, guarantees the movement meets the most stringent standards for precision, magnetic resistance, and performance—standards that go well beyond the traditional COSC chronometer certification.

On the wrist, the 28mm Constellation wears with understated confidence. Its integrated steel and Sedna Gold bracelet is sculpted and polished to hug the wrist naturally, giving the piece a seamless, jewelry-like feel rather than the look of a separate watch and strap. This is a watch equally at home on a boardroom wrist or paired with eveningwear, and its diamond dial ensures it reads as a fine jewelry piece as much as a precision instrument.

Bizak & Co. is proud to offer this brand-new Omega Constellation 131.20.28.60.55.001 at the best price. Whether you are buying your first luxury watch, adding to a serious collection, or seeking a meaningful gift, our team is here to guide you through every detail. Reach out through bizakandco.com to check current pricing, inquire about box and papers, or arrange a purchase with confidence.

Technical Details

Reference Number 131.20.28.60.55.001

Model Family Constellation

Movement Automatic

Case Material Two-Tone

Bracelet Material Two-Tone

Dial White diamond dial

Case Dimension 28mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Omega Constellation 131.20.28.60.55.001 special?
This reference combines Omega's proprietary Sedna Gold alloy with a white diamond dial and Co-Axial Master Chronometer-certified movement in a refined 28mm package. The use of Sedna Gold, an alloy engineered for lasting color, alongside set diamond hour markers elevates it above a standard two-tone dress watch. It represents the Constellation collection's blend of precision horology and fine jewelry.

2. What movement powers the Omega Constellation 131.20.28.60.55.001?
This Constellation is driven by an Omega Co-Axial Master Chronometer movement, representing the brand's highest tier of in-house movement technology. Co-Axial escapement reduces friction and extends service life, while Master Chronometer certification from METAS ensures exceptional precision and magnetic resistance. This makes it one of the most technically accomplished movements available in a watch of this size and style.

3. What is the case size of the Omega Constellation 131.20.28.60.55.001?
The case measures 28mm in diameter, a size traditionally associated with ladies' luxury watches and ideal for those who prefer a refined, elegant wrist presence. The case is crafted in a combination of steel and Sedna Gold, giving it both durability and a distinctive warm two-tone appearance. The integrated bracelet further enhances the proportional harmony of the piece on the wrist.

4. Is the Omega Constellation 131.20.28.60.55.001 suitable for everyday wear?
Yes, the Omega Constellation is engineered for both elegance and everyday durability, and the Co-Axial Master Chronometer movement's METAS-certified magnetic resistance adds a layer of robustness suited to modern daily life. The steel and Sedna Gold bracelet and case are built to withstand regular wear while maintaining their beauty. Its versatile aesthetic transitions naturally from casual to formal settings.

5. What is the dial and material of reference 131.20.28.60.55.001?
The dial is white with diamond hour markers, giving it a brilliant, jewelry-quality appearance that sets it apart from standard index dials. The bezel is Sedna Gold, Omega's proprietary 18-karat rose gold alloy known for its enduring warm color. The case and bracelet are crafted in a combination of stainless steel and Sedna Gold, creating a warm two-tone profile throughout.

6. How can I buy the Omega Constellation 131.20.28.60.55.001 from Bizak & Co.?
You can purchase this brand-new Omega Constellation directly through bizakandco.com or by contacting our team for personalized assistance. Bizak & Co. offers this reference at the best price and can answer any questions about specifications, availability, and shipping. Simply reach out through our website to begin the purchase process with confidence.

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