Experience the craft of Omega in the Constellation (ref. 123.55.31.20.55.010), a refined timepiece that blends thoughtful design with reliable performance. A study in proportion and durability: crafted in red gold and measuring 31 mm in diameter, defined by a round silhouette, paired with a gem-set bezel. The caseback is open, and the crystal is sapphire, delivering water resistance to 10000 meters. The dial composition is deliberate and legible: a white tone, executed in mother of pearl, framed by gem-set indexes hour markers, and dauphine hands. Beneath the caseback lies dependable performance: the 8421 caliber. Comfort and balance define the wearing experience, making it an easy daily companion. Subtle transitions between textures elevate the overall impression. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.