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Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Mother of Pearl Dial 131.25.29.20.55.002

Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Mother of Pearl Dial 131.25.29.20.55.002 Omega Constellation Co-Axial Master Chronometer 29mm Steel…

Reference 131.25.29.20.55.002

Full watch configuration

Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Mother of Pearl Dial 131.25.29.20.55.002

$14,399.00

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 Yellow Gold Mother of Pearl Dial 131.25.29.20.55.002

Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Mother of Pearl Dial 131.25.29.20.55.002

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Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Mother of Pearl Dial 131.25.29.20.55.002

Catalogue watch price: $14,399.00 USD

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The Omega Constellation Co-Axial Master Chronometer reference 131.25.29.20.55.002 is a 29mm ladies luxury watch in steel and yellow gold, showcasing a stunning mother of pearl dial set with diamonds and a yellow gold diamond-set bezel. Powered by Omega's Co-Axial Master Chronometer movement, it represents the pinnacle of Swiss precision and elegance in the Constellation family.

What sets this reference apart is the harmonious pairing of the lustrous mother of pearl dial with diamond accents and the two-tone yellow gold and steel bracelet, creating a timepiece that transitions effortlessly from day to evening. Contact Bizak & Co. today to purchase this exquisite Omega Constellation online at the best price.

Compare it across every Constellation reference we carry, or browse the full Omega collection at Bizak & Co.

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The Omega Constellation is one of the most storied lines in Swiss watchmaking, born in 1952 as a celebration of the brand's precision chronometer achievements. Over the decades it has evolved into a refined dress watch with a distinctly feminine sensibility in its smaller sizes, while retaining the technical credibility that has always defined the Constellation name. Reference 131.25.29.20.55.002 stands as a contemporary expression of that heritage, blending modern manufacture movement technology with timeless aesthetic luxury.

At 29mm, the case is sized ideally for the wrist that calls for elegance without bulk. Crafted in a combination of stainless steel and polished yellow gold, the case strikes the classic two-tone balance that has been synonymous with the Constellation line for generations. The yellow gold elements bring warmth and richness, while the steel provides structural integrity and everyday wearability — a pairing that never goes out of style.

The dial is the undeniable focal point of this reference. A genuine mother of pearl surface offers a shifting, iridescent play of light that no lacquered or painted dial can replicate, and the addition of diamond hour markers elevates it firmly into fine jewelry watch territory. The yellow gold bezel, itself set with diamonds, frames the dial in a continuous ring of brilliance, making reference 131.25.29.20.55.002 as much a piece of jewelry as a precision instrument.

Beneath the case, this Constellation houses Omega's Co-Axial Master Chronometer movement — a designation that carries real meaning. Master Chronometer certification, awarded by METAS (the Swiss Federal Institute of Metrology), requires the movement to pass eight stringent tests including performance in magnetic fields of up to 15,000 gauss. The Co-Axial escapement reduces friction and wear, contributing to long-term accuracy and extended service intervals, so the owner benefits from a watch that performs as impressively as it looks.

On the wrist, the yellow gold and steel bracelet mirrors the two-tone case perfectly, lying flat and secure with the refined fit that Omega's Constellation bracelets are known for. The overall presence is one of polished, confident luxury — a watch that complements fine dress occasions yet is robust enough for daily wear thanks to its certified movement and quality construction.

Bizak & Co. offers this Omega Constellation 131.25.29.20.55.002 at the best price, backed by our commitment to authenticity and customer service. Whether you are adding to a collection or purchasing your first luxury timepiece, our team is ready to assist. Visit bizakandco.com or contact us directly to secure this exceptional reference today.

Technical Details
Reference
131.25.29.20.55.002
Model
Constellation
Movement
Automatic
Case material
Two-Tone
Bracelet material
Two-Tone
Dial
Mother of pearl set with diamonds
Case size
29mm
FAQ

1. What makes the Omega Constellation 131.25.29.20.55.002 special?
This reference combines a genuine mother of pearl diamond-set dial with a yellow gold diamond-set bezel and a Co-Axial Master Chronometer movement, placing it at the intersection of fine jewelry and certified Swiss precision. The two-tone steel and yellow gold construction gives it a classic, enduring aesthetic that distinguishes it within the Constellation collection.

2. What movement powers the Omega Constellation 131.25.29.20.55.002?
This watch is powered by an Omega Co-Axial Master Chronometer movement, certified by METAS to withstand magnetic fields of up to 15,000 gauss. The Co-Axial escapement reduces friction for improved long-term accuracy and less frequent servicing compared to traditional lever escapements.

3. What is the case size of this Omega Constellation?
The case measures 29mm in diameter, making it a refined choice for those who prefer an elegantly proportioned ladies watch. It is crafted in a combination of stainless steel and yellow gold for a luxurious two-tone finish.

4. Is the Omega Constellation 29mm suitable for everyday wear?
Yes — while the mother of pearl and diamond dial give it a distinctly dressy character, the Master Chronometer-certified movement and quality steel and yellow gold construction make it resilient enough for regular daily wear. It transitions beautifully from casual daytime settings to formal evening occasions.

5. What is the dial and bezel like on reference 131.25.29.20.55.002?
The dial features a natural mother of pearl surface set with diamond hour markers, prized for its organic iridescence that shifts with the light. The bezel is crafted in yellow gold and set with diamonds, providing a continuous frame of brilliance that enhances the overall jewelry-watch aesthetic.

6. Is this a good buy and how can I purchase it from Bizak & Co.?
As a Co-Axial Master Chronometer with diamonds and mother of pearl, this reference offers both horological credibility and fine jewelry appeal, making it a strong value in the luxury watch market. You can buy the Omega Constellation 131.25.29.20.55.002 online at bizakandco.com or contact our team directly for pricing and availability.

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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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