Omega Constellation Co-Axial Master Chronometer 29mm Steel-Sedna Gold Blue Dial Leather Strap 131.28.29.20.99.003

The Omega Constellation Co-Axial Master Chronometer reference 131.28.29.20.99.003 is one of the most refined expressions of a lineage that dates back to 1952, when Omega introduced the Constellation as its standard-bearer for precision timekeeping. Over seven decades, the Constellation has evolved from a modest dress watch into a fully jeweled statement of horological achievement, consistently earning its place at the intersection of technical mastery and high-end design. This 29mm reference continues that proud tradition while introducing materials and finishing standards that place it firmly in the contemporary luxury tier.

At 29mm in diameter, the case is sized with intention—proportioned for wrists that demand elegance without bulk, and finished in a refined pairing of stainless steel and Omega's proprietary Sedna Gold alloy. Sedna Gold is Omega's exclusive 18k rose gold formulation, engineered to resist fading and maintain its warm pinkish hue over decades of wear. The combination of cool steel and warm Sedna Gold gives this Constellation a two-tone sophistication that feels modern yet timeless, equally at home on a tailored sleeve or a casually elegant outfit.

The dial is the undisputed centerpiece of reference 131.28.29.20.99.003. A rich blue surface is set with diamonds, creating a mosaic of light that shifts with every movement of the wrist. The diamond-set bezel reinforces this luxury language, framing the dial in a continuous circuit of brilliance. Together, the blue diamond dial and diamond bezel produce a visual effect that is simultaneously bold and refined—a watch that announces itself without ever being loud.

Powering this Constellation is Omega's Co-Axial Master Chronometer movement, a technology platform that represents the brand's most significant watchmaking achievement of the modern era. The Co-Axial escapement reduces friction and extends service intervals compared to traditional lever escapements, while Master Chronometer certification—administered jointly by Omega and METAS, Switzerland's Federal Institute of Metrology—guarantees performance across eight stringent tests including antimagnetic resistance to 15,000 gauss. Buyers can trust that beneath the beauty lies a movement engineered for real-world reliability.

On the wrist, the 29mm Constellation with its leather strap wears with a lightness and femininity that larger sport or dress watches simply cannot replicate. The strap complements the dial's blue tones and keeps the overall presentation sleek and uncluttered, letting the diamond and Sedna Gold details speak for themselves. Whether worn daily or reserved for special occasions, this reference transitions effortlessly across contexts.

Bizak & Co. is proud to offer this Omega Constellation 131.28.29.20.99.003 brand new, providing buyers with the full assurance of authenticity, condition, and value. When you buy this reference through bizakandco.com, you gain access to expert guidance, transparent pricing, and the confidence of purchasing from a trusted luxury watch dealer. Reach out to our team today to secure this exceptional Omega Constellation and add a masterpiece of Swiss watchmaking to your collection.