Omega Seamaster Aqua Terra 150M Co-Axial Chronometer 30mm Yellow Gold White Mother of Pearl Dial Diamond Set Index Yellow Gold Bracelet 231.50.30.20.55.002 - BRAND NEW

The Omega Seamaster Aqua Terra 150M is one of the most versatile and enduring collections in modern watchmaking, bridging the worlds of professional aquatic sport and urban elegance with effortless grace. Introduced as a natural evolution of the legendary Seamaster lineage, the Aqua Terra takes its name from its equal comfort on land and at sea, offering 150 metres of water resistance in a case design refined enough for a boardroom or a black-tie event. Reference 231.50.30.20.55.002 represents the collection at its most luxurious, rendered entirely in precious yellow gold and dressed with one of nature's most captivating dial materials.

At 30mm, this Aqua Terra is sized with precision for the wrist that demands both presence and elegance without excess. The 18k yellow gold case is immaculately finished, its curves catching light in a way that only solid precious metal can, and the proportions are deliberately balanced so that the watch sits beautifully rather than imposing itself. For those who appreciate fine jewellery-level craftsmanship in their timepieces, the case size and material combination is a masterstroke.

The white mother of pearl dial is a natural wonder in its own right: no two dials are ever truly identical, each one displaying its own subtle play of iridescence that shifts with the angle of light. Diamond-set indices elevate the dial further, scattering brilliance across the surface and ensuring the watch commands attention in any setting. The yellow gold bezel frames this spectacle with warm, authoritative colour, creating a unified aesthetic that feels both timeless and contemporary.

Powering this exceptional piece is Omega's Co-Axial Chronometer movement, a technology that reshaped the industry when Omega introduced it in partnership with the late master watchmaker George Daniels. The Co-Axial escapement dramatically reduces friction within the movement, resulting in greater long-term accuracy and significantly extended service intervals compared to traditional lever escapements. Chronometer certification means the movement has passed the rigorous precision standards of the COSC, guaranteeing performance that matches the watch's outward prestige.

On the wrist, the matching yellow gold bracelet ties the entire composition together, delivering a warm, glowing continuity from case to clasp. The bracelet is articulated for comfort and security, and the overall weight of solid gold gives the wearer a reassuring sense of substance and quality with every movement. This is a watch that announces its presence quietly but unmistakably — the choice of someone who knows exactly what they want.

Bizak & Co. is proud to offer this brand-new Omega Seamaster Aqua Terra 150M ref 231.50.30.20.55.002 at a competitive price. Buying from Bizak means purchasing with confidence: our team of experts is available to answer every question and guide you through your acquisition. Whether you are a seasoned Omega collector or adding your first precious-metal watch to your collection, this is an extraordinary opportunity to own one of the finest expressions of a storied Swiss manufacture.