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Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.25.29.20.58.002

Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.25.29.20.58.002 Omega Constellation Co-Axial Master Chronometer 29mm Steel…

Reference 131.25.29.20.58.002

Full watch configuration

Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.25.29.20.58.002

$15,899.00

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 131.25.29.20.58.002

Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.25.29.20.58.002

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Omega Constellation Co-Axial Master Chronometer 29mm Steel Moonshine-Gold Yellow Dial 131.25.29.20.58.002

Catalogue watch price: $15,899.00 USD

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The Omega Constellation Co-Axial Master Chronometer 131.25.29.20.58.002 is a 29mm stainless steel dress watch featuring a luminous yellow diamond dial and a polished Moonshine gold bezel. Paired with a classic steel bracelet, this reference unites Omega's hallmark precision with a warm, jewel-set aesthetic that is immediately recognizable on the wrist.

Reference 131.25.29.20.58.002 stands out through the rare combination of Omega's Master Chronometer-certified movement, a striking yellow diamond dial, and the exclusive warm-toned Moonshine gold bezel—making it one of the most desirable Constellation references available for sale today. Contact Bizak & Co. to purchase this Omega Constellation online at the best price, or visit us to experience it in person.

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 and enduring lines in Swiss watchmaking, introduced in 1952 as a symbol of precision and elegance. Over seven decades, the Constellation has evolved from a slim dress watch into a fully certified Master Chronometer collection, earning recognition not only for its refined aesthetics but also for its adherence to the most stringent timekeeping standards in the industry. Reference 131.25.29.20.58.002 represents the modern Constellation at its most refined—a 29mm proposition tailored for those who appreciate understated luxury with a radiant finishing.

At 29mm in stainless steel, this Constellation is designed to sit elegantly on the wrist without overwhelming the hand. The polished and brushed steel case follows the Constellation's signature rounded profile, complete with the iconic four-claw bezel construction—here rendered in Omega's proprietary Moonshine gold. Moonshine gold is Omega's exclusive 18k yellow gold alloy formulated to maintain its warm, luminous tone far longer than standard yellow gold, giving this reference a timeless warmth that elevates any occasion.

The dial is the defining feature of reference 131.25.29.20.58.002: a vivid yellow surface set with diamonds that catch and scatter light with every movement. The diamond hour markers speak directly to the Constellation's heritage as a luxury dress watch, and the yellow hue creates a cohesive, jewel-like harmony with the Moonshine gold bezel. The result is a dial that is simultaneously bold and refined—a balance Omega achieves with great consistency in this collection.

Powering this Constellation is Omega's Co-Axial Master Chronometer movement, a designation that carries significant weight in modern horology. Master Chronometer certification, awarded by the Swiss Federal Institute of Metrology (METAS), guarantees precision of 0 to +5 seconds per day, resistance to magnetic fields of up to 15,000 gauss, and verified performance across eight stringent tests. The Co-Axial escapement, developed by George Daniels and refined by Omega, reduces friction in the gear train and extends service intervals—delivering lasting accuracy and reliability for the owner.

Wrist presence on the 29mm Constellation is graceful and approachable. The proportions make this reference ideal for everyday wear and formal occasions alike, sitting flush against the wrist and complementing both casual and dressed-up attire. The stainless steel bracelet integrates seamlessly with the case, offering comfort and durability without sacrificing the polished aesthetic that defines the Constellation family.

Bizak & Co. is proud to offer this Omega Constellation 131.25.29.20.58.002 at the best price, backed by our commitment to authenticity and white-glove service. Whether you are buying your first Omega or adding a jewel-set Constellation to an established collection, our team is ready to guide you through the purchase online or in person. Explore this reference for sale at bizakandco.com and discover why discerning buyers trust Bizak for luxury watches.

Technical Details
Reference
131.25.29.20.58.002
Model
Constellation
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Stainless Steel
Dial
Yellow diamond dial
Case size
29mm
FAQ

1. What makes the Omega Constellation 131.25.29.20.58.002 special?
This reference combines a yellow diamond dial with Omega's exclusive Moonshine gold bezel—a warm 18k gold alloy engineered to retain its luminous tone longer than standard yellow gold. Backed by Master Chronometer certification, it delivers both visual impact and certified precision in a single watch.

2. What movement powers the Omega Constellation 131.25.29.20.58.002?
This Constellation is powered by an Omega Co-Axial Master Chronometer movement, certified by METAS to meet the highest standards of precision, magnetic resistance, and overall performance. The Co-Axial escapement reduces friction and extends service intervals compared to traditional lever escapements.

3. What is the case size of this Omega Constellation?
The case measures 29mm in diameter, making it a trim and elegant choice. It is crafted from stainless steel with a polished profile characteristic of the Constellation line.

4. Is the Omega Constellation 131.25.29.20.58.002 suitable for everyday wear?
Yes. Despite its diamond dial and Moonshine gold bezel, the stainless steel case and integrated bracelet make this Constellation durable and comfortable for daily wear. Its Master Chronometer certification also ensures reliable, accurate timekeeping in real-world conditions.

5. What is the dial made of on this Constellation reference?
The dial features a yellow finish set with diamond hour markers, creating a jewel-set aesthetic that pairs harmoniously with the Moonshine gold bezel. The diamonds and warm yellow tone give this reference a distinctive, luxurious character within the Constellation collection.

6. Is the Omega Constellation 131.25.29.20.58.002 a good buy, and how can I purchase it from Bizak?
Master Chronometer certified, this Constellation represents excellent long-term value combining Omega's horological credibility with a striking jewel-set design. You can buy this reference online at bizakandco.com or contact Bizak & Co. directly for personalized assistance and best-price 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.

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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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