Omega Constellation Co-Axial Master Chronometer 29mm Steel Yellow Gold Silver Dial 131.20.29.20.52.002

The Omega Constellation is one of the most storied collections in Swiss watchmaking, introduced in 1952 as a celebration of Omega's precision timekeeping achievements and observatory-certified accuracy. Over the decades it evolved into a byword for refined, wearable luxury — and today's Co-Axial Master Chronometer generation represents the pinnacle of that heritage, combining mechanical excellence with unmistakable design language that has graced the wrists of icons worldwide.

Reference 131.20.29.20.52.002 presents the Constellation at 29mm, a size expressly conceived for those who prefer a refined, elegant wrist presence without sacrificing watchmaking substance. The case is fashioned in a harmonious blend of stainless steel and warm 18-carat yellow gold, a pairing that gives the watch its signature two-tone character — equally at home with a boardroom suit, a cocktail dress, or casual weekend attire.

The dial is a study in considered luxury. A clean silver surface serves as the canvas, upon which diamond hour markers catch the light with every movement of the wrist. The yellow gold bezel frames the dial with the Constellation's distinctive four-claw 'claws' — a design detail introduced in the 1980s that has since become one of the most recognisable signatures in watch design. Together, dial and bezel create a composition that is lavish without ostentation.

Powering the watch is Omega's Co-Axial Master Chronometer movement, a designation that signals the highest standard in the Swiss industry. Master Chronometer certification, granted by METAS (the Swiss Federal Institute of Metrology), demands that a movement pass eight rigorous tests for precision, magnetic resistance, and overall performance. The Co-Axial escapement, Omega's own patented innovation, reduces friction within the gear train, extending service intervals and maintaining long-term accuracy in ways that conventional lever escapements cannot match.

The yellow gold and steel integrated bracelet mirrors the case construction seamlessly, its alternating brushed and polished links flowing naturally from the lugs for a unified, tailored look on the wrist. This level of integration is a hallmark of the Constellation line and speaks to the meticulous attention Omega places on proportion and finishing across every component.

At Bizak & Co., we offer reference 131.20.29.20.52.002 brand new, giving you the full benefit of Omega's manufacturer warranty and the peace of mind that comes with buying from an experienced, trusted luxury watch dealer. Whether you are adding a cornerstone timepiece to your collection or seeking the perfect gift, this Constellation represents exceptional value in the 29mm fine watch category. Reach out to our team or shop online at bizakandco.com to secure yours today.