OMEGA 123.25.35.20.52.002 CONSTELLATION CO-AXIAL 35mm STEEL AND YELLOW GOLD - BRAND NEW OMEGA 123.25.35.20.52.002 CONSTELLATION CO-AXIAL 35mm STEEL AND…

Reference 123.25.35.20.52.002

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OMEGA 123.25.35.20.52.002 CONSTELLATION CO-AXIAL 35mm STEEL AND YELLOW 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 123.25.35.20.52.002 CONSTELLATION CO-AXIAL 35mm STEEL AND YELLOW GOLD - BRAND NEW

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OMEGA 123.25.35.20.52.002 CONSTELLATION CO-AXIAL 35mm STEEL AND YELLOW GOLD - BRAND NEW

Catalogue watch price: $11,500.00 USD

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The Omega Constellation Co-Axial 35mm reference 123.25.35.20.52.002 is a brand-new luxury dress watch featuring a stainless steel and yellow gold case, a silver diamond-set dial, and a diamond-set bezel. The two-tone yellow gold and stainless steel bracelet completes a timepiece that balances classic elegance with modern Omega engineering.

This reference stands out for the dazzling combination of factory-set diamonds on both the dial and bezel alongside the refined two-tone steel and yellow gold construction—a hallmark of the Constellation line. Contact Bizak & Co. today to purchase this Omega Constellation 123.25.35.20.52.002 at the best price or browse our full collection at bizakandco.com.

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 collections in Swiss watchmaking, introduced in 1952 to celebrate Omega's chronometric precision and observatory-certified accuracy. Across more than seven decades the Constellation has remained synonymous with sophistication, offering a polished aesthetic that transitions effortlessly from boardroom to black-tie. Reference 123.25.35.20.52.002 represents the collection at its most glamorous, pairing two-tone construction with diamond embellishment in a size that has broad, timeless appeal.

At 35mm the case diameter occupies a sweet spot that has been cherished by the Constellation line for generations—substantial enough to read with clarity on the wrist, refined enough to sit elegantly beneath a cuff. The case is crafted in stainless steel, while yellow gold accents on the bracelet and case provide warmth and contrast. The marriage of these two metals is a Constellation signature, instantly recognizable and enduringly fashionable.

The silver dial of this reference is set with diamonds across its surface, catching light from every angle and elevating the watch well beyond a simple timekeeping instrument. The bezel, too, is diamond-set, framing the dial with an unbroken ring of brilliance. Together these details make 123.25.35.20.52.002 one of the most jewel-forward expressions in the current Constellation lineup, appealing to collectors who appreciate the intersection of haute horology and fine jewelry.

Powering the watch is Omega's Co-Axial movement, the escapement technology developed by master watchmaker George Daniels and adopted exclusively by Omega. The Co-Axial escapement reduces friction between the escapement components, which lowers the need for lubrication over time and contributes to long-term accuracy and reliability. Owning a Co-Axial-equipped Omega means investing in a movement architecture that is widely regarded as a genuine advance in mechanical watchmaking.

Bizak & Co. is an authorized and trusted source for luxury timepieces, and this Omega Constellation 123.25.35.20.52.002 is offered brand new, ensuring you receive the full manufacturer presentation, factory warranty, and the confidence that comes with an unworn example. Whether you are buying your first luxury watch, adding a diamond-dial piece to your collection, or searching for a meaningful gift, this reference delivers exceptional value and prestige. Visit bizakandco.com or contact our team directly to secure yours at the best available price.

Technical Details
Reference
123.25.35.20.52.002
Model
Constellation
Movement
Automatic
Case material
Two-Tone
Bracelet material
Yellow Gold
Dial
Silver diamond dial
Case size
35mm
Requested condition
Brand New
FAQ

1. What makes the Omega Constellation 123.25.35.20.52.002 special?
Reference 123.25.35.20.52.002 combines a diamond-set silver dial with a diamond-set bezel and a two-tone stainless steel and yellow gold bracelet, making it one of the most jewel-forward models in the Constellation range. The Co-Axial escapement adds genuine mechanical distinction to what is already a visually striking timepiece.

2. What movement powers the Omega Constellation Co-Axial 35mm?
This Constellation is equipped with Omega's Co-Axial movement, featuring the innovative Co-Axial escapement that reduces friction and supports long-term timekeeping accuracy. The Co-Axial technology, originally conceived by George Daniels, is exclusive to Omega and represents a meaningful advance over conventional Swiss lever escapements.

3. What is the case size of reference 123.25.35.20.52.002?
The case measures 35mm in diameter, a classic Constellation size that offers excellent dial legibility while maintaining an elegant, refined profile on the wrist. The case is crafted in stainless steel with yellow gold accents that complement the two-tone bracelet.

4. Is the Omega Constellation 35mm suitable for everyday wear?
Yes—the stainless steel and yellow gold construction is durable and practical for daily use, while the 35mm diameter is a versatile size that suits a wide range of wrist sizes and dress codes. The Co-Axial movement is engineered for reliability over time, making this watch as functional as it is beautiful.

5. What are the dial and bezel materials on this Constellation?
The dial is silver-toned and set with diamonds, offering a luminous and luxurious appearance. The bezel is also diamond-set, creating a cohesive and brilliant frame around the dial that reinforces the watch's jewelry-watch character.

6. Is this a good buy and how can I purchase it from Bizak & Co.?
Offered brand new, the Omega Constellation 123.25.35.20.52.002 delivers factory warranty coverage, unworn condition, and the prestige of a certified Co-Axial movement paired with genuine diamond setting—representing strong value in the luxury watch market. You can buy this reference online at bizakandco.com or contact the Bizak & Co. team directly for pricing and availability.

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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.

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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.

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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.

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