Skip to product information
Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.28.29.20.58.001

Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.28.29.20.58.001 Omega Constellation Co-Axial Master Chronometer 29mm Steel…

Reference 131.28.29.20.58.001

Full watch configuration

Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.28.29.20.58.001

$14,007.00

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 Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.28.29.20.58.001

Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.28.29.20.58.001

Current Catalogue Asking Price:

Your Offer

$

Submit your offer for review. Availability and the final price require confirmation.

Preferred Contact Method
I have a trade-in / add a note

Reserve with $200

Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.28.29.20.58.001

Catalogue watch price: $14,007.00 USD

Your $200 deposit is applied to the watch’s purchase price. It is refundable only if Bizak & Co. cannot fulfill your order.

Estimated remaining balance: $. Pay by bank wire or cryptocurrency after we confirm your watch and final invoice. Shipping and applicable taxes are additional.

Shipping details · Return terms

Watch shipping is paid with the final balance: $100 for U.S. overnight delivery or $500 internationally. Applicable taxes and import charges are additional.

After payment, our team starts the tailored search and contacts you to confirm the specific watch and final invoice. A deposit does not guarantee a unit, the listed price or a delivery date.

Need installments? Check eligibility before paying a deposit.

Speak with a Bizak & Co. specialist about this piece

|Call or Text

The Omega Constellation Co-Axial Master Chronometer reference 131.28.29.20.58.001 is a 29mm stainless steel dress watch featuring a luminous yellow diamond dial and an elegant Moonshine gold bezel. Completed with a refined leather strap, this piece represents the pinnacle of Omega's precision watchmaking tradition in a gracefully feminine case size.

The yellow diamond dial and warm Moonshine gold accents set this Constellation apart as one of the most distinctive references in Omega's current catalogue, offering both visual opulence and certified Master Chronometer accuracy. Contact Bizak & Co. today to purchase this reference at the best price and experience our white-glove service.

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.

Not the exact one you’re looking for?

Source your dream watch

Learn More

The Omega Constellation is one of the most storied lines in Swiss watchmaking, introduced in 1952 as a direct expression of Omega's chronometric ambitions and observatory-certified precision. Over seven decades the Constellation has evolved from a slim dress watch into a collection that balances haute horlogerie technology with jewellery-grade aesthetics, and the 29mm Co-Axial Master Chronometer references represent the very best of that evolution today.

Reference 131.28.29.20.58.001 is built around a 29mm stainless steel case — a size that sits beautifully on the wrist without dominating it, making this one of Omega's most wearable and feminine propositions. The case lines are clean and defined, staying true to the Constellation's signature griffes — the four claws that grip the bezel — which have been a house icon since the early 1980s. Every surface is finished to the exacting standard buyers expect from an Omega.

The dial of this reference is a genuine showstopper. A yellow diamond-set dial catches light from every angle, delivering the kind of brilliance that transforms a precision instrument into a piece of jewellery. Encircling it is an Omega Moonshine gold bezel — Omega's proprietary 18-karat gold alloy formulated to resist fading and retain its warm yellow tone far longer than standard yellow gold. Together, dial and bezel create a palette that is confident, luxurious, and unmistakably Constellation.

Powering the watch is Omega's Co-Axial Master Chronometer movement, the highest designation in Omega's manufacture calibre hierarchy. Co-Axial escapement technology reduces friction and wear at the heart of the movement, extending service intervals and preserving long-term accuracy. Master Chronometer certification means the movement has passed rigorous testing by METAS — the Swiss Federal Institute of Metrology — confirming exceptional precision, magnetic resistance, and overall performance to the most demanding standard in the industry.

Completing the ensemble is a leather strap that underscores the watch's refined, dressy character. The combination of cool stainless steel, warm Moonshine gold, and supple leather gives this Constellation remarkable versatility — equally at home paired with evening wear or elevating everyday elegance. It is the kind of watch that rewards its owner every time they glance at their wrist.

At Bizak & Co. we offer this Omega Constellation reference 131.28.29.20.58.001 at the best price, backed by our commitment to authenticity, expert guidance, and attentive after-sale support. Whether you are buying your first Omega or adding a cherished piece to an established collection, our team is ready to assist. Browse this reference at bizakandco.com or reach out directly — we would be delighted to help you secure this extraordinary watch.

Technical Details
Reference
131.28.29.20.58.001
Model
Constellation
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Leather
Dial
Yellow diamond dial
Case size
29mm
FAQ

1. What makes the Omega Constellation 131.28.29.20.58.001 special?
This reference stands out for its combination of a yellow diamond dial and Omega's proprietary Moonshine gold bezel — an alloy engineered to retain its warm tone longer than conventional yellow gold. Add Master Chronometer certification and you have a watch that is as technically accomplished as it is visually striking.

2. What movement powers the Omega Constellation 131.28.29.20.58.001?
The watch is equipped with an Omega Co-Axial Master Chronometer movement, the top tier of Omega's manufacture calibre programme. This movement has been certified by METAS for exceptional precision and high magnetic resistance, reflecting the very highest standards in Swiss watchmaking.

3. What is the case size of this Omega Constellation?
The case measures 29mm in diameter, making it an ideal choice for those who prefer a refined, elegantly proportioned dress watch. The stainless steel case pairs seamlessly with the Moonshine gold bezel for a two-tone effect that feels both contemporary and timeless.

4. Is the Omega Constellation 29mm suitable for everyday wear?
Yes — while the diamond dial and Moonshine gold bezel give this Constellation a distinctly dressy character, the robust stainless steel case and Master Chronometer-certified movement make it durable enough for regular wear. It transitions effortlessly from daytime outings to formal evening occasions.

5. What is the dial and bezel material on reference 131.28.29.20.58.001?
The dial is set with yellow diamonds, creating an intensely luminous and jewellery-forward appearance. The bezel is crafted in Omega Moonshine gold, a proprietary 18-karat gold alloy developed to maintain its rich yellow hue over time better than traditional yellow gold formulations.

6. How can I buy the Omega Constellation 131.28.29.20.58.001 from Bizak & Co.?
You can purchase this reference directly through bizakandco.com or contact our team for personalised assistance. Bizak & Co. offers competitive pricing, guaranteed authenticity, and expert support throughout the buying process — simply reach out and we will guide you every step of the way.

Certified Authenticity

Every watch is authenticated before delivery.

Real Family Business

You're buying from genuine people, 30 years in business.

Bizak & Co. Warranty

Every watch is checked by us before shipping.

5 Years Warranty

Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.

Read the full warranty terms and service instructions. 

90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

Insured delivery

Insured shipping

U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

You might also like...

Customer Reviews

Read our reviews on Trustpilot

  • Great family business

    Great family business. They went out of their way to make my purchase go smoothly, they definitely earned my watch business!

    Paul

    Read on Trustpilot ↗
  • Good seller

    Good seller. Honest family

    Mateusz

    Read on Trustpilot ↗
  • Honest family company

    Honest family company. I’ve done business many times!

    Mollie

    Read on Trustpilot ↗
  • Trusted Seller

    Trusted Seller, Definitely recommend for all watches purchase!

    Consumer

    Read on Trustpilot ↗
  • Trusted and honest seller

    Trusted and honest seller. Deal with confidence.

    Jean Dib

    Read on Trustpilot ↗