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Omega Seamaster Aqua Terra 150M Omega Co-Axial 38.5mm Stainless Steel Red Gold Grey Dial Steel Bracelet 231.20.39.21.06.003 - BRAND NEW

Omega Seamaster Aqua Terra 150M Omega Co-Axial 38.5mm Stainless Steel Red Gold Grey Dial Steel Bracelet 231.20.39.21.06.003 - BRAND NEW Omega Seamaster Aqua Terra 150M Omega Co-Axial…

Reference 231.20.39.21.06.003

Full watch configuration

Omega Seamaster Aqua Terra 150M Omega Co-Axial 38.5mm Stainless Steel Red Gold Grey Dial Steel Bracelet 231.20.39.21.06.003 - BRAND NEW

$6,199.00
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 Seamaster Aqua Terra 150M Omega Co-Axial 38.5mm Stainless Steel Red Gold Grey Dial Steel Bracelet 231.20.39.21.06.003 - BRAND NEW

Omega Seamaster Aqua Terra 150M Omega Co-Axial 38.5mm Stainless Steel Red Gold Grey Dial Steel Bracelet 231.20.39.21.06.003 - BRAND NEW

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Omega Seamaster Aqua Terra 150M Omega Co-Axial 38.5mm Stainless Steel Red Gold Grey Dial Steel Bracelet 231.20.39.21.06.003 - BRAND NEW

Catalogue watch price: $6,199.00 USD

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The Omega Seamaster Aqua Terra 150M reference 231.20.39.21.06.003 is a brand-new 38.5mm stainless steel dress-sport watch distinguished by its striking grey index dial and polished red gold bezel. Powered by an Omega Co-Axial movement, it pairs refined bi-material aesthetics with the mechanical credibility that defines the Aqua Terra line.

This reference stands out for the rare contrast between its warm red gold bezel and cool grey dial on an accessible stainless steel case, making it equally at home in the boardroom or on the water. Browse Bizak & Co. to buy this Omega Seamaster Aqua Terra 231.20.39.21.06.003 online or contact our specialists for personalized assistance.

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.

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The Omega Seamaster Aqua Terra 150M is one of the most versatile and enduring collections in the Omega catalogue, born from the brand's legendary Seamaster lineage that dates back to 1948. Designed to bridge the gap between a serious diving heritage and metropolitan elegance, the Aqua Terra—its name evoking both sea and land—was introduced in the early 2000s and quickly became a benchmark for the Swiss luxury sports-watch category. Reference 231.20.39.21.06.003 represents the line at its most sophisticated, blending high-grade materials with understated technical ambition.

At 38.5mm, the case diameter sits in a sweet spot that flatters a wide range of wrist sizes and lends the watch an unmistakably refined silhouette. The stainless steel case is finished to Omega's exacting standards, with brushed and polished surfaces that catch the light without demanding attention. The bracelet, also crafted in stainless steel, integrates seamlessly with the case and provides comfort throughout the day, whether the watch is worn under a shirt cuff or displayed openly.

The defining visual drama of this reference is the interplay between the grey index dial and the red gold bezel. Omega's grey sunburst or satin-finished dials are renowned for their depth and legibility, the applied hour markers catching ambient light in a way that flat printed indices never could. The red gold bezel—Omega's warm, rose-toned gold alloy—adds a note of luxury that elevates this watch well above a conventional steel sports piece, giving it a bi-material character without committing to a full precious-metal case.

Beneath the dial, an Omega Co-Axial movement provides the mechanical foundation. Omega's Co-Axial escapement technology, developed in collaboration with watchmaker George Daniels and integrated into the brand's manufacture calibers, reduces friction within the gear train, resulting in improved long-term accuracy and extended service intervals compared with a conventional lever escapement. This is a meaningful technical advantage for a watch intended for daily wear over many years.

Purchasing this brand-new Omega Seamaster Aqua Terra 150M reference 231.20.39.21.06.003 from Bizak & Co. means acquiring a factory-fresh timepiece backed by Omega's full manufacturer warranty. At Bizak & Co. we are committed to transparent pricing, authenticated inventory, and expert after-sales support. Whether you are a seasoned collector adding a versatile bi-material Aqua Terra to your rotation or a first-time buyer searching for the ideal luxury everyday watch, our team is ready to guide you. Contact us or buy online today and experience the Bizak & Co. difference.

Technical Details
Reference
231.20.39.21.06.003
Model
Seamaster Aqua Terra 150M
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Stainless Steel
Dial
Grey Index
Case size
38mm
Requested condition
Brand New
FAQ

1. What makes the Omega Seamaster Aqua Terra 231.20.39.21.06.003 special?
This reference combines a stainless steel case with a red gold bezel and a grey index dial, creating a bi-material look that is more distinctive than an all-steel or all-gold watch. That contrast, paired with Omega Co-Axial technology, makes it a standout piece within the Aqua Terra collection.

2. What movement powers the Omega Seamaster Aqua Terra 231.20.39.21.06.003?
The watch is powered by an Omega Co-Axial movement, which uses the Co-Axial escapement to reduce friction and improve long-term rate stability compared with a traditional lever escapement. This technology is a hallmark of Omega's modern manufacture calibers and is a key reason collectors trust the brand for daily wear.

3. What is the case size of reference 231.20.39.21.06.003?
The case measures 38.5mm in diameter, a size that wears elegantly on a broad range of wrist sizes and positions the watch between a compact dress watch and a full-sized sports model. The stainless steel construction keeps the weight comfortable for all-day wear.

4. Is the Omega Seamaster Aqua Terra 150M suitable for everyday wear?
Yes—the Aqua Terra 150M is specifically designed as a versatile daily watch, inheriting water-resistance credentials from the Seamaster family while offering the refinement of a dress piece. Its durable stainless steel case and bracelet, combined with Co-Axial movement reliability, make it an excellent everyday companion.

5. What is the dial and bezel material on this Aqua Terra reference?
The dial is finished in grey with applied index hour markers, offering excellent legibility and visual depth. The bezel is crafted in red gold, Omega's warm-toned gold alloy, which creates a luxurious two-tone contrast against the polished and brushed stainless steel case.

6. How can I buy the Omega Seamaster Aqua Terra 231.20.39.21.06.003 from Bizak & Co.?
You can purchase this brand-new reference directly through bizakandco.com or contact our specialist team for pricing, availability, and personalized service. Every watch we sell is fully authenticated, and this piece comes brand new with Omega's manufacturer warranty.

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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.

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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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