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Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Silver Dial 131.20.29.20.02.002

Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Silver Dial 131.20.29.20.02.002 Omega Constellation Co-Axial Master Chronometer 29mm Steel…

Reference 131.20.29.20.02.002

Full watch configuration

Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Silver Dial 131.20.29.20.02.002

$9,499.00

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 Silver Dial 131.20.29.20.02.002

Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Silver Dial 131.20.29.20.02.002

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Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Silver Dial 131.20.29.20.02.002

Catalogue watch price: $9,499.00 USD

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The Omega Constellation Co-Axial Master Chronometer reference 131.20.29.20.02.002 is a 29mm ladies' luxury watch crafted in steel and yellow gold, featuring a radiant silver index dial and a polished yellow gold bezel. The two-tone yellow gold and steel bracelet completes the iconic Constellation aesthetic with effortless elegance.

This reference stands out as one of Omega's most refined everyday timepieces, combining certified Master Chronometer precision with timeless Constellation design hallmarks. Contact Bizak & Co. to purchase this Omega Constellation 131.20.29.20.02.002 at the best price or browse our full collection online at bizakandco.com.

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 watch lines in Swiss horology, introduced in 1952 as Omega's flagship precision timepiece. Over the decades it evolved from a dressy round watch into the signature griffed case we recognize today — defined by its distinctive clawed lugs, integrated bracelet, and star emblem on the caseback — cementing its place as an icon of understated luxury worn by discerning collectors and everyday elegance seekers alike.

Reference 131.20.29.20.02.002 distills that heritage into a beautifully proportioned 29mm case built from a harmonious combination of polished steel and warm yellow gold. The case construction pairs the durability of stainless steel with the prestige of yellow gold accents, a combination that elevates the watch above purely sporty or purely dressy categories and makes it genuinely versatile. The yellow gold bezel frames the dial with a warm, luminous border that draws the eye and references the golden details found throughout Constellation history.

The silver dial is clean and confident, dressed with index hour markers that catch the light without overwhelming the refined surface. Omega's dedication to legibility and proportion is immediately apparent: every element on the dial exists in deliberate balance, reflecting decades of design refinement. The integrated yellow gold and steel bracelet flows seamlessly from the case, a hallmark of the modern Constellation and a detail that rewards close inspection with its careful finishing and articulation.

Powering this Constellation is Omega's Co-Axial Master Chronometer movement, representing the very summit of the brand's watchmaking capability. The Co-Axial escapement reduces friction and extends service intervals compared to traditional lever escapements, while Master Chronometer certification — awarded by METAS, the Swiss Federal Institute of Metrology — guarantees performance to the most stringent accuracy and magnetic resistance standards in the industry. Buying a watch bearing this certification means owning a timepiece held to a higher benchmark than standard COSC chronometer testing.

On the wrist the 29mm diameter sits with perfect grace on a range of wrist sizes, making it an ideal choice for those who prefer a refined, feminine silhouette without sacrificing the robustness of a certified in-house movement. The two-tone yellow gold and steel palette bridges casual and formal occasions effortlessly, transitioning from a boardroom meeting to an evening dinner without a moment's hesitation. This is genuinely an all-day, every-day luxury watch.

Whether you are searching to buy online or prefer a personal consultation, our team at bizakandco.com is here to provide expert guidance, competitive pricing, and a seamless purchase experience befitting a watch of this caliber.

Technical Details
Reference
131.20.29.20.02.002
Model
Constellation
Movement
Automatic
Case material
Two-Tone
Bracelet material
Two-Tone
Dial
Silver with index hour markers
Case size
29mm
FAQ

1. What makes the Omega Constellation 131.20.29.20.02.002 special?
Reference 131.20.29.20.02.002 combines Omega's iconic Constellation design — with its signature yellow gold bezel and integrated bracelet — with the brand's most advanced movement technology, Co-Axial Master Chronometer certification. The two-tone steel and yellow gold construction in a 29mm format makes it one of the most elegant and versatile watches in the current Constellation lineup.

2. What movement powers the Omega Constellation 131.20.29.20.02.002?
This Constellation is powered by an Omega Co-Axial Master Chronometer movement, which features the proprietary Co-Axial escapement for reduced friction and longer service intervals. It is certified by METAS to meet the highest standards of accuracy and magnetic resistance, making it one of the most rigorously tested movements available in luxury watchmaking.

3. What is the case size of this Omega Constellation?
The Omega Constellation reference 131.20.29.20.02.002 features a 29mm case, making it a beautifully proportioned choice for those who prefer a refined and feminine wrist presence. The case is crafted from a combination of stainless steel and yellow gold.

4. Is this Omega Constellation suitable for everyday wear?
Absolutely — the Constellation line is designed to transition seamlessly between daily life and formal occasions, and the 29mm steel and yellow gold case is both durable and elegant enough for consistent wear. The Co-Axial Master Chronometer movement ensures the watch maintains excellent precision through everyday activity.

5. What color is the dial on the Omega Constellation 131.20.29.20.02.002?
The dial is silver, dressed with index hour markers that provide clean, classic legibility. The silver dial pairs beautifully with the yellow gold bezel and the two-tone yellow gold and steel bracelet, creating a warm, cohesive aesthetic.

6. How can I buy the Omega Constellation 131.20.29.20.02.002 from Bizak & Co.?
Reserve this watch online with a $200 deposit.

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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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