Experience the craft of Omega in the Constellation (ref. 1845.87.31), an elegant watch engineered for daily versatility and long-term reliability. From profile to crystal, the architecture convinces: crafted in stainless steel and measuring 28 mm in diameter, defined by a rectangular silhouette. The caseback is closed, and the crystal is sapphire. Up close, the dial rewards inspection: a white tone, framed by none hour markers, and stick hands. Inside, precision takes center stage: the 5200 caliber. First released in 2003. Designed for real-world wear, the watch transitions smoothly from tailored looks to casual settings. Manufacturing tolerances and surface treatment highlight consistent quality control. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.