From Ollech & Wajs, presenting the Aviation (ref. OW P-104), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in stainless steel and measuring 39.56 mm in diameter, with a thickness of 12.5 mm, defined by a round silhouette, paired with a sliderule bezel. The caseback is closed, and the crystal is sapphire, delivering water resistance to 30000 meters. At a glance, the dial balances texture and clarity: a black tone with matte finish, framed by stick / dot hour markers, and stick hands. At its heart beats a proven engine: the OW3P caliber. First released in 2019. With considered ergonomics, it feels composed during extended wear. Brushed and polished elements play with light to emphasize crisp geometry. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.