Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer 38mm Stainless Steel Yellow Index Dial Steel Bracelet 220.10.38.20.12.001 - BRAND NEW

The Omega Seamaster Aqua Terra 150M is one of the most enduring expressions of the Seamaster lineage, a collection that traces its origins to 1948 and remains synonymous with Swiss precision and maritime heritage. Where the Seamaster Professional Diver leans into tool-watch utility, the Aqua Terra refines that aquatic DNA into a refined, versatile timepiece equally at home in boardrooms and on the water. Reference 220.10.38.20.12.001 embodies that duality at its most polished, combining certified horological performance with a design confident enough to wear every day.

At 38mm in stainless steel, this reference occupies a deliberate sweet spot in Omega's lineup. The case diameter is generous enough to read boldly on the wrist yet refined enough to slide beneath a shirt cuff without effort, making it one of the more universally wearable sizes in the Aqua Terra family. The brushed and polished stainless steel finishing gives the case a dual texture that catches light from multiple angles, a detail that rewards close inspection.

The yellow index dial is the defining visual signature of this particular reference. The warm, luminous character of the yellow surface lends the watch an immediately distinctive personality within the broader Aqua Terra collection, which is more commonly seen in classic whites, blues, and silvers. Applied indexes and hands work in precise visual harmony against the dial, and the horizontal teak-pattern motif—an Aqua Terra hallmark inspired by the wooden decks of sailing yachts—adds depth and texture without cluttering the face.

Powering the watch is Omega's Co-Axial Master Chronometer movement, which has earned certification from the Swiss Federal Institute of Metrology (METAS). This designation confirms performance to standards that exceed traditional COSC chronometer certification, including rigorous testing for magnetic resistance up to 15,000 gauss. The Co-Axial escapement reduces friction and wear compared to a conventional lever escapement, contributing to the movement's long-term accuracy and reduced need for servicing—a genuine mechanical advantage for the owner.

The stainless steel bracelet completes the specification with a cohesion that feels intentional rather than default. Its mixed finishing mirrors the case treatment, and the deployant clasp provides a secure and comfortable fit for daily wear. Every component of reference 220.10.38.20.12.001 is brand new, meaning this watch arrives in factory-fresh condition with Omega's full manufacturer warranty intact.

Bizak & Co. offers this Omega Seamaster Aqua Terra 150M at a best-price commitment with the service and expertise you expect from a seasoned luxury watch dealer. Whether you are buying your first Master Chronometer or adding a distinctive yellow-dial piece to an established collection, our team is ready to assist. Reach out to Bizak & Co. at bizakandco.com to secure reference 220.10.38.20.12.001 today.