Discover Omega's precision with the Trésor (ref. 432.53.40.21.07.001), an elegant watch engineered for daily versatility and long-term reliability. From profile to crystal, the architecture convinces: crafted in white gold and measuring 40 mm in diameter, defined by a round silhouette. The caseback is open, and the crystal is sapphire, delivering water resistance to 3000 meters. Up close, the dial rewards inspection: a brown tone, executed in mother of pearl, framed by stick / dot hour markers, and stick hands. Among collectors, it is nicknamed "Tahiti". Inside, precision takes center stage: the 8511 caliber. Introduced in 2016. 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.