Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Mother of Pearl Dial 131.25.29.20.55.002

The Omega Constellation is one of the most storied lines in Swiss watchmaking, born in 1952 as a celebration of the brand's precision chronometer achievements. Over the decades it has evolved into a refined dress watch with a distinctly feminine sensibility in its smaller sizes, while retaining the technical credibility that has always defined the Constellation name. Reference 131.25.29.20.55.002 stands as a contemporary expression of that heritage, blending modern manufacture movement technology with timeless aesthetic luxury.

At 29mm, the case is sized ideally for the wrist that calls for elegance without bulk. Crafted in a combination of stainless steel and polished yellow gold, the case strikes the classic two-tone balance that has been synonymous with the Constellation line for generations. The yellow gold elements bring warmth and richness, while the steel provides structural integrity and everyday wearability — a pairing that never goes out of style.

The dial is the undeniable focal point of this reference. A genuine mother of pearl surface offers a shifting, iridescent play of light that no lacquered or painted dial can replicate, and the addition of diamond hour markers elevates it firmly into fine jewelry watch territory. The yellow gold bezel, itself set with diamonds, frames the dial in a continuous ring of brilliance, making reference 131.25.29.20.55.002 as much a piece of jewelry as a precision instrument.

Beneath the case, this Constellation houses Omega's Co-Axial Master Chronometer movement — a designation that carries real meaning. Master Chronometer certification, awarded by METAS (the Swiss Federal Institute of Metrology), requires the movement to pass eight stringent tests including performance in magnetic fields of up to 15,000 gauss. The Co-Axial escapement reduces friction and wear, contributing to long-term accuracy and extended service intervals, so the owner benefits from a watch that performs as impressively as it looks.

On the wrist, the yellow gold and steel bracelet mirrors the two-tone case perfectly, lying flat and secure with the refined fit that Omega's Constellation bracelets are known for. The overall presence is one of polished, confident luxury — a watch that complements fine dress occasions yet is robust enough for daily wear thanks to its certified movement and quality construction.

Bizak & Co. offers this brand-new Omega Constellation 131.25.29.20.55.002 at the best price, backed by our commitment to authenticity and customer service. Whether you are adding to a collection or purchasing your first luxury timepiece, our team is ready to assist. Visit bizakandco.com or contact us directly to secure this exceptional reference today.