Discover Ulysse Nardin's precision with the Marine (ref. 1553-155LE-3/E2-ART), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in stainless steel and measuring 44 mm in diameter, defined by a round silhouette. The caseback is open, delivering water resistance to 10000 meters. At a glance, the dial balances texture and clarity: a black tone, executed in enamel, framed by mixed hour markers, and proprietary hands. At its heart beats a proven engine: the UN-155 caliber. Released in a constrained run, appealing to focused collectors. Initial production year: 2017. 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.