Blancpain Fifty Fathoms 5000-0240-NAOA

The Blancpain Fifty Fathoms Bathyscaphe Ocean Commitment II (BOC II) is a limited edition of 250 pieces released in 2016 to support marine conservation efforts. Its significance is tied to its philanthropic mission and unique aesthetics. The watch features a satin-brushed grey ceramic case—a distinct material choice—paired with a rich blue dial and bezel. The dial is marked with the Ocean Commitment logo. A portion of the proceeds from each sale was donated to marine exploration. It is powered by the high-performance Caliber 1315, which provides a 120-hour power reserve. A key feature of this limited edition is the special 18k gold rotor engraved with the “Ocean Commitment” insignia. This reference combines advanced materials, a robust movement, and a commitment to environmental causes.