Omega 123.25.35.20.52.001 Constellation Co-Axial 35mm Steel and Red Gold - BRAND NEW Omega 123.25.35.20.52.001 Constellation Co-Axial 35mm Steel and…

Reference 123.25.35.20.52.001

Full watch configuration

Omega 123.25.35.20.52.001 Constellation Co-Axial 35mm Steel and Red Gold - BRAND NEW

$11,500.00
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 123.25.35.20.52.001 Constellation Co-Axial 35mm Steel and Red Gold - BRAND NEW

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 123.25.35.20.52.001 Constellation Co-Axial 35mm Steel and Red Gold - BRAND NEW

Catalogue watch price: $11,500.00 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 35mm reference 123.25.35.20.52.001 is a brand-new luxury dress watch combining a 35mm stainless steel case with a striking red gold bezel and a silver dial set with factory diamonds. The two-tone red gold and stainless steel bracelet completes a sophisticated, feminine aesthetic that has defined the Constellation line for decades.

This reference stands out for its elegant interplay of warm red gold accents against cool stainless steel, elevated further by the brilliance of Omega's factory-set diamonds on the dial. Contact Bizak & Co. today to purchase this brand-new Constellation Co-Axial and experience white-glove service from one of the most trusted luxury watch dealers online.

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 123.20.38.21.02. Hero pending correct 123.25.35.20.52.001 Constellation asset. Sourced. We can get.

Not the exact one you’re looking for?

Source your dream watch

Learn More

The Omega Constellation Co-Axial 35mm reference 123.25.35.20.52.001 represents the pinnacle of refined Swiss watchmaking, uniting precision horology with genuine jewelry-grade finishing. Presented in brand-new condition, this timepiece arrives as Omega intended — pristine, unworn, and ready to accompany its owner for a lifetime.

The Constellation line traces its origins to 1952, when Omega introduced it as a showcase of chronometric excellence, quickly earning a reputation for exceptional accuracy and polished elegance. Over the decades the Constellation evolved into one of the most recognizable dress watch families in the world, distinguished by its signature claws on the case, the star emblem on the dial, and a bracelet architecture that blends seamlessly with the case. Reference 123.25.35.20.52.001 continues this storied tradition in thoroughly modern fashion.

At 35mm in diameter, the stainless steel case is sized ideally for a wide range of wrists, sitting with understated presence that feels at home at a boardroom meeting or a formal evening engagement. The red gold bezel introduces a warm, luxurious contrast against the brushed and polished steel surfaces of the case, a hallmark of Omega's two-tone Constellation aesthetic. The integrated red gold and stainless steel bracelet echoes this interplay of metals, flowing naturally from the case for a seamless, jewel-like silhouette.

The silver dial is set with factory diamonds by Omega, each stone selected and placed to exacting standards before the watch leaves the manufacturer. This is not aftermarket diamond work — these are genuine Omega-certified diamonds that preserve the watch's full factory warranty status and collector value. The combination of the luminous silver ground and sparkling diamond indices creates a dial that reads with clarity while radiating unmistakable luxury.

Powering the watch is Omega's Co-Axial escapement, a technology that fundamentally reduces friction within the movement, resulting in greater long-term accuracy and extended service intervals compared with traditional lever escapements. The Co-Axial mechanism is one of the most celebrated advances in modern mechanical watchmaking and underscores Omega's commitment to substance beneath the beautiful exterior of every Constellation.

Bizak & Co. offers this reference 123.25.35.20.52.001 in brand-new condition, making it an exceptional choice whether you are adding to a serious collection, seeking a meaningful gift, or acquiring your first luxury Swiss watch. Our team of knowledgeable specialists is available to answer every question, and we invite you to contact us or shop directly at bizakandco.com to secure this Omega Constellation Co-Axial today.

Technical Details
Reference
123.25.35.20.52.001
Model
Constellation
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Rose Gold
Dial
Silver with factory diamonds
Case size
35mm
Requested condition
Brand New
FAQ

1. What makes the Omega Constellation 123.25.35.20.52.001 special?
Reference 123.25.35.20.52.001 combines Omega's Co-Axial movement technology with a factory diamond-set silver dial, a red gold bezel, and an integrated two-tone red gold and stainless steel bracelet. This blend of horological precision and genuine jewelry finishing is rare at this price point and is backed by Omega's full manufacturer standards.

2. What movement powers the Omega Constellation Co-Axial 35mm?
This Constellation is powered by an Omega Co-Axial movement, a caliber featuring the proprietary Co-Axial escapement that reduces friction and extends the intervals between servicing compared with conventional lever-escapement watches. The Co-Axial technology is one of Omega's most celebrated innovations and contributes to the long-term accuracy and reliability of the watch.

3. What is the case size of this Omega Constellation?
The case measures 35mm in diameter, a versatile size that suits a wide range of wrists and proportions. It is crafted in stainless steel and pairs seamlessly with the red gold bezel and two-tone bracelet for a polished, integrated look.

4. Is the Omega Constellation 35mm suitable for everyday wear?
Yes, the Constellation line is designed to be worn daily as a refined dress and lifestyle watch. The stainless steel case and integrated bracelet are durable, while the 35mm size is comfortable for all-day wear in both professional and social settings.

5. Are the diamonds on the dial genuine factory-set stones?
Yes, the diamonds on reference 123.25.35.20.52.001 are set at Omega's factory before the watch is assembled and certified, meaning they are genuine Omega-certified diamonds rather than aftermarket additions. Factory diamond setting preserves the watch's full authenticity, warranty eligibility, and long-term resale value.

6. Is this a good buy and how can I purchase it from Bizak & Co.?
This brand-new Omega Constellation Co-Axial reference 123.25.35.20.52.001 is an excellent buy for collectors and first-time luxury watch buyers alike, offering Swiss Co-Axial precision combined with factory diamond finishing and two-tone precious metal detailing. You can purchase it directly at bizakandco.com or contact our team for personalized assistance and any additional questions about this timepiece.

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 ↗