Discover Dietrich's precision with the OT (ref. OTCAO5), a refined timepiece that blends thoughtful design with reliable performance. A study in proportion and durability: crafted in stainless steel and measuring 46 mm in diameter, defined by a tonneau silhouette, protected by pvd coating. The caseback is closed, and the crystal is sapphire, delivering water resistance to 5000 meters. The dial composition is deliberate and legible: a skeleton tone, framed by stick / dot hour markers, and proprietary hands. Beneath the caseback lies dependable performance: the 82S7 caliber. Initial production year: 2015. 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.