Discover MB&F's precision with the Horological Machines (ref. 34.BTL.B), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in titanium and measuring 47 mm in diameter, with a thickness of 19 mm, defined by a round silhouette, protected by dlc coating. The caseback is open, and the crystal is sapphire. At a glance, the dial balances texture and clarity: a black tone, framed by arabic numerals hour markers, and proprietary hands. At its heart beats a proven engine: the HM3 Moonmachine caliber. Released in a constrained run, appealing to focused collectors. Introduced in 2012. 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.