Omega Seamaster Aqua Terra 150M Co-Axial Chronometer Annual Calendar 38.5mm Stainless Steel Blue Dial Steel Bracelet 231.10.39.22.03.001 - BRAND NEW Omega Seamaster Aqua Terra 150M Co-Axial Chronometer…

The Omega Seamaster Aqua Terra 150M is one of the most enduring expressions of Omega's commitment to blending maritime heritage with refined elegance. Introduced as the land-and-sea companion within the broader Seamaster family, the Aqua Terra line has earned a devoted following for its teak-pattern dial motif, versatile proportions, and caliber-grade movement quality. Reference 231.10.39.22.03.001 represents the pinnacle of that lineage by layering an annual calendar complication onto the already-accomplished Aqua Terra platform, making it one of the most practical and beautiful watches in Omega's catalog.

At 38.5mm in stainless steel, this Aqua Terra occupies a sweet spot that appeals to a wide range of wrists. The case diameter is large enough to project quiet confidence under a shirt cuff yet refined enough for formal occasions, and the polished and brushed finishing on the stainless steel case and bracelet gives the watch a premium, multi-dimensional look. The stainless steel bezel is clean and unadorned, reinforcing the Aqua Terra's philosophy of sophisticated understatement.

The blue index dial is the visual centerpiece of this reference. Omega's signature sunburst blue finish catches light dynamically throughout the day, shifting from deep navy in shadow to a luminous cerulean in direct light. Applied index hour markers add depth and legibility, while the annual calendar display integrates seamlessly into the dial architecture without visual clutter — a design achievement that many complications struggle to accomplish at this dial size.

Powering the watch is Omega's Co-Axial Chronometer movement with annual calendar functionality. The Co-Axial escapement, one of the most celebrated innovations in modern watchmaking, dramatically reduces friction in the escapement mechanism, leading to longer service intervals and sustained chronometric accuracy. The annual calendar complication intelligently accounts for months of varying lengths, requiring only a single date correction — at the end of February — making it supremely practical for daily wear.

The stainless steel bracelet is purpose-built for the Aqua Terra, tapering elegantly toward the clasp and offering both comfort and durability for all-day wear. Whether paired with business attire or weekend casual, it adapts effortlessly. Bizak & Co. is pleased to offer this reference 231.10.39.22.03.001 brand new, giving the next owner the complete ownership experience from day one. Browse our inventory or reach out directly — our team is ready to answer every question and ensure your acquisition is seamless.