Meet Breguet Marine (ref. 9509BB/TD/984/DD0D), an elegant watch engineered for daily versatility and long-term reliability. From profile to crystal, the architecture convinces: crafted in white gold and measuring 33.8 mm in diameter, with a thickness of 9.89 mm, defined by a round silhouette, paired with a gem-set bezel. The caseback is open, and the crystal is sapphire, delivering water resistance to 5000 meters. Up close, the dial rewards inspection: a black tone with gloss finish, executed in mother of pearl, framed by none hour markers, and breguet hands. Inside, precision takes center stage: the 591C caliber. Initial production year: 2020. 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.