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Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Stainless Steel Red Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.28.34.20.55.002 - BRAND NEW

Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 34mm Stainless Steel Red Gold Diamond Bezel White Mother of Pearl Dial Diamond Set Index Alligator Leather Strap 231.28.34.20.55.002 - BRAND NEW

$11,399.00
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*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

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The Omega Seamaster Aqua Terra 150M reference 231.28.34.20.55.002 is a brand-new 34mm Co-Axial Chronometer combining a stainless steel case with a red gold diamond-set bezel and a luminous white mother-of-pearl dial accented by diamond-set indexes. This striking configuration positions it among Omega's most elegant sport-chic references, blending the Aqua Terra's nautical heritage with refined jewellery-grade detailing.

What sets this reference apart is the rare interplay of sporty proportions and haute-horlogerie flourishes — the red gold diamond bezel catching light against the shimmering mother-of-pearl dial — making it as compelling on a formal occasion as it is at leisure. Contact Bizak & Co. today to secure this reference at the best price, or browse our full Omega collection at bizakandco.com.

Compare it across every Seamaster Aqua Terra 150M reference we carry, or browse the full Omega collection at Bizak & Co.

Buy this Seamaster Aqua Terra 150M, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

Learn More

The Omega Seamaster Aqua Terra 150M is one of the most versatile and celebrated lines in modern Swiss watchmaking, occupying the sweet spot between open-ocean capability and cosmopolitan elegance. Introduced as part of Omega's iconic Seamaster family, the Aqua Terra was conceived for those who move fluidly between boardrooms, yacht decks, and black-tie evenings — and reference 231.28.34.20.55.002 represents this philosophy at its most refined, pairing the line's characteristic robustness with precious materials and diamond setting rarely seen in a sport watch of this caliber.

At 34mm, the stainless steel case is sized with a precision that flatters a wide range of wrists while remaining unmistakably purposeful. The case architecture stays true to the Aqua Terra's clean, broad-lugged silhouette — the same design language that made the line an international favourite — while the polished and brushed surface finishing ensures it reads as effortlessly luxurious in person. The combination of a steel case with a red gold diamond-set bezel is a deliberate contrast: cool, modern metal framing a warm, precious accent that elevates this reference well beyond a standard sport watch.

The dial is where this reference truly captivates. White mother-of-pearl is a material with inherent organic depth, shifting subtly with ambient light so that no two glances reveal quite the same surface. Diamond-set indexes punctuate the dial with precise sparkle, creating a constellation effect that rewards close examination. Together with the diamond-set red gold bezel, the overall effect is one of restrained opulence — generous with its beauty, never garish, and entirely consistent with Omega's philosophy of material excellence.

Powering this timepiece is Omega's Co-Axial Chronometer movement, a designation that signals both the brand's patented Co-Axial escapement technology — renowned for reducing friction and improving long-term accuracy — and official COSC chronometer certification, guaranteeing precision within strict tolerances. The Co-Axial platform has long been central to Omega's reputation for technical leadership, and its presence here ensures that the beauty of this reference is underpinned by genuine horological substance. The watch is completed by a supple alligator leather strap that adds another layer of craftsmanship, complementing the dial's elegance and wearing comfortably throughout the day.

For collectors and connoisseurs considering where to buy this Omega Seamaster Aqua Terra 150M reference 231.28.34.20.55.002, Bizak & Co. offers this piece brand new, ensuring you receive it in pristine, unworn condition. At bizakandco.com, our team of luxury watch specialists is committed to competitive pricing, transparent service, and expert guidance — whether you are purchasing your first fine watch or adding a statement piece to an established collection. Reach out today and let us help you acquire this exceptional reference with confidence.

Technical Details

Reference Number 231.28.34.20.55.002

Model Family Seamaster Aqua Terra 150M

Movement Co-Axial Chronometer

Case Material Stainless steel

Bracelet Material Alligator leather strap

Dial White mother-of-pearl set with diamonds

Case Dimension 34mm

Year

Condition Brand new

Box & Papers

FAQ

1. What makes the Omega Seamaster Aqua Terra 231.28.34.20.55.002 special?
Reference 231.28.34.20.55.002 stands out for its rare combination of a red gold diamond-set bezel, white mother-of-pearl diamond-index dial, and stainless steel case — a jewellery-grade interpretation of the Aqua Terra's sporty architecture. This blend of precious materials with a certified Co-Axial Chronometer movement makes it one of the most distinctive references in the Aqua Terra lineup.

2. What movement powers the Omega Seamaster Aqua Terra 150M reference 231.28.34.20.55.002?
This reference is powered by an Omega Co-Axial Chronometer movement, incorporating Omega's patented Co-Axial escapement for reduced friction and improved long-term rate stability. The Chronometer designation confirms COSC certification, meaning the movement meets stringent official accuracy standards.

3. What is the case size of this Omega Aqua Terra?
The case measures 34mm in diameter, making it an elegant and versatile fit that suits a broad range of wrist sizes. The stainless steel case pairs with a red gold diamond-set bezel for a refined two-tone and diamond aesthetic.

4. Is the Omega Seamaster Aqua Terra 150M suitable for everyday wear?
Yes — the Aqua Terra 150M line is engineered for active daily wear, and the Co-Axial Chronometer movement is built for reliability and accuracy over the long term. The alligator leather strap adds a dressier character, making this particular reference especially well-suited to elevated everyday occasions and formal settings.

5. What is the dial and bezel like on reference 231.28.34.20.55.002?
The dial features white mother-of-pearl set with diamonds at the indexes, creating an organically luminous surface that shifts with light. The bezel is fashioned in red gold and set with diamonds, providing a warm, precious contrast to the cool stainless steel case.

6. How can I buy the Omega Seamaster Aqua Terra 231.28.34.20.55.002 from Bizak and Co.?
You can purchase this brand-new reference directly at bizakandco.com or contact our team for personalized assistance and pricing. Bizak and Co. offers this Omega Seamaster Aqua Terra for sale with full confidence in authenticity and condition, ensuring a seamless buying experience.

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