Omega Seamaster Aqua Terra 150M Shades Co-Axial Master Chronometer Steel Moonshine Gold 38mm Silver Dial 220.20.38.20.02.002 - BRAND NEW

The Omega Seamaster Aqua Terra 150M is one of the Swiss manufacturer's most celebrated and enduring references, having established itself since its introduction as the definitive crossover between a professional aquatic sports watch and a refined dress timepiece. Its name references the dual worlds of sea and land it was designed to conquer, and across successive generations Omega has refined every dimension of its design and engineering. The Shades collection represents a particularly focused expression of this lineage, presenting each reference in a single, saturated material story — and the 220.20.38.20.02.002 executes that concept at the highest level with Omega's own Moonshine Gold.

Moonshine Gold is a proprietary 18-karat gold alloy developed exclusively by Omega, engineered to maintain its warm, pale-yellow tone far longer than conventional yellow gold. The alloy's precise composition resists fading and discoloration over years of wear, meaning the rich warmth you see on the case, bezel, and bracelet of this reference today is the warmth you will see years from now. At 38mm the case strikes a universally flattering diameter, sitting comfortably on a wide range of wrist sizes and remaining equally at home under a shirt cuff or at poolside — a dimension that underscores the Aqua Terra's genuine versatility.

The silver dial is the compositional counterpoint that makes the Moonshine Gold architecture sing. Index hour markers catch the light with restrained precision, and the overall layout respects the Aqua Terra's signature horizontal "teak" pattern lineage while maintaining legibility at a glance. The result is a dial that feels both classic and contemporary, sophisticated enough for a formal occasion yet casual enough for everyday living.

Powering the 220.20.38.20.02.002 is Omega's Co-Axial Master Chronometer movement, the manufacture's most advanced and rigorously certified caliber family. Master Chronometer certification is conducted by METAS, Switzerland's Federal Institute of Metrology, and involves eight distinct tests that go beyond standard COSC chronometer requirements — including resistance to strong magnetic fields. This means the movement inside this Aqua Terra is built to perform accurately in the demanding conditions of modern life, from airport security to MRI-adjacent environments, delivering a level of reliability commensurate with its precious-metal exterior.

On the wrist, the full Moonshine Gold execution of this Aqua Terra Shades reference projects quiet confidence rather than overt flamboyance. The integrated bracelet flows from the lugs with seamless elegance, and the warm golden tone of the alloy distinguishes itself immediately from stainless steel sport watches while remaining more subtle than traditional yellow or rose gold. This is a watch for the collector who appreciates precious materials and top-tier Swiss engineering in equal measure — and who wants a timepiece that transitions effortlessly from boardroom to weekend.

Bizak & Co. is proud to offer this Omega Seamaster Aqua Terra 150M Shades reference 220.20.38.20.02.002 in brand-new condition, sourced through authorized channels and presented with the full assurance of our commitment to authenticity and client satisfaction. Whether you are adding a cornerstone Omega to your collection or acquiring your first significant luxury watch, our team is ready to guide you through every step. Visit bizakandco.com or contact us directly to buy this reference online or to ask any questions — we welcome inquiries from collectors across the United States and beyond.