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Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 30mm Red Gold Grey Dial Red Gold Bracelet 231.50.30.20.06.001 - BRAND NEW

Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 30mm Red Gold Grey Dial Red Gold Bracelet 231.50.30.20.06.001 - BRAND NEW

$18,199.00
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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 Co-Axial Chronometer reference 231.50.30.20.06.001 is a brand-new 30mm luxury sports watch crafted entirely in 18k red gold, featuring a refined grey index dial and a matching red gold bracelet. This compact, dressy iteration of the iconic Aqua Terra line pairs Swiss chronometer-certified precision with one of watchmaking's most coveted precious metals.

What sets this reference apart is the harmonious interplay between the warm blush tones of 18k red gold and the understated sophistication of the grey dial, making it equally suited to formal occasions and refined daily wear. Contact Bizak & Co. today to purchase this stunning Omega Seamaster Aqua Terra for sale at our best price, with expert service and white-glove delivery.

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 enduring and versatile collections in Omega's storied catalogue, blending the brand's rich maritime heritage with a refined, go-anywhere aesthetic. Introduced as a bridge between Omega's professional diving watches and its dress-sport sensibility, the Aqua Terra line takes its name from its equal comfort on water and land. Reference 231.50.30.20.06.001 represents the pinnacle of that philosophy, realised entirely in lustrous 18k red gold for a result that is as luxurious as it is purposeful.

At 30mm, the case diameter of this reference is tailored for a smaller, more elegant wrist presence without sacrificing any of the model family's distinctive character. The 18k red gold case is polished and finished to Omega's exacting standards, with the warm, coppery hue of red gold imparting an unmistakably precious quality. The matching red gold bezel frames the dial with cohesion and quiet confidence, while the integrated red gold bracelet flows seamlessly from the lugs for a unified, jewellery-like silhouette on the wrist.

The grey index dial is a masterstroke of restrained elegance. Its neutral, cool-toned surface provides striking contrast against the warmth of the red gold case and bracelet, ensuring legibility while projecting a sophisticated, contemporary look. The index hour markers are set with characteristic Omega precision, catching light in a way that rewards close inspection. The result is a dial that reads as modern and timeless in equal measure.

Powering this Aqua Terra is an Omega Co-Axial movement certified as a Swiss chronometer, meaning it has passed the stringent accuracy standards set by the Official Swiss Chronometer Testing Institute (COSC). Omega's proprietary Co-Axial escapement technology reduces friction within the movement, contributing to greater long-term accuracy and extended service intervals compared with traditional lever-escapement watches. This is a movement you can rely on as a daily companion for decades.

The Seamaster Aqua Terra 150M collection carries a 150-metre water resistance rating as part of its core specification, reflecting the line's nautical DNA and practical durability. While this reference in red gold is undeniably a dressed-up expression of the line, that underlying robustness means it is not merely a showcase piece — it is a watch built to be worn and enjoyed.

At Bizak & Co., we offer this brand-new Omega Seamaster Aqua Terra 150M Co-Axial Chronometer reference 231.50.30.20.06.001 at our best price, backed by our commitment to authenticity and client satisfaction. Whether you are buying your first Omega or adding a precious-metal masterpiece to an established collection, our team is here to guide you through every step. Reach out to us at bizakandco.com to inquire, and experience the Bizak standard of service.

Technical Details

Reference Number 231.50.30.20.06.001

Model Family Seamaster Aqua Terra 150M

Movement Co-Axial chronometer

Case Material 18k red gold

Bracelet Material red gold bracelet

Dial grey index dial

Case Dimension 30mm

Year

Condition Brand new

Box & Papers

FAQ

1. What makes the Omega Seamaster Aqua Terra 150M ref. 231.50.30.20.06.001 special?
This reference stands out for its all-18k red gold construction — case, bezel, and bracelet — paired with a sophisticated grey index dial in a compact 30mm size. It is one of the most opulent expressions of the Aqua Terra line, combining Omega's sports-watch heritage with precious-metal luxury. The Co-Axial chronometer movement adds a layer of horological credibility to match its visual prestige.

2. What movement powers the Omega Seamaster Aqua Terra 231.50.30.20.06.001?
This watch is equipped with an Omega Co-Axial chronometer movement, meaning it features Omega's signature Co-Axial escapement and has been certified to COSC chronometer accuracy standards. The Co-Axial escapement reduces friction and wear on the movement's components, promoting long-term precision and reducing the frequency of required servicing.

3. What is the case size of this Omega Seamaster Aqua Terra?
The case measures 30mm in diameter, making this an elegantly proportioned watch well-suited to smaller or more slender wrists. Despite its refined size, it retains the full design language and quality execution of the broader Seamaster Aqua Terra family.

4. Is the Omega Seamaster Aqua Terra 150M in red gold suitable for everyday wear?
Yes — while its 18k red gold construction and grey dial give it a distinctly dressy character, the Aqua Terra 150M line is engineered for real-world wear with robust construction and meaningful water resistance. It transitions gracefully from business attire to formal occasions, and its Co-Axial movement is designed for reliable daily use over the long term.

5. What is the dial and bracelet material on ref. 231.50.30.20.06.001?
The dial features a grey finish with index hour markers, providing a cool, neutral contrast to the warm red gold surroundings. Both the bracelet and the bezel are crafted in 18k red gold, matching the case material for a fully integrated, head-to-toe precious-metal aesthetic.

6. Is this a good buy, and how can I purchase this Omega Seamaster Aqua Terra from Bizak & Co.?
Brand-new 18k red gold Omega Seamaster Aqua Terra references in this size are highly sought after and represent a compelling combination of Swiss mechanical excellence and precious-metal craftsmanship. You can buy this watch online or inquire directly through bizakandco.com, where our team offers competitive pricing and expert guidance. We are happy to answer any questions and ensure a smooth, secure purchase experience.

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For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.

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