August 17, 2026Published by on August 17, 2026Categories Blancpain – 2010s Fifty Fathoms Automatique 5015D-1140-52BThe 5015D-1140-52B is the watch that lineage produces when built without compromise in the current generation. The sapphire-topped unidirectional bezel is the other defining feature of the modern Fifty Fathoms.