Blancpain is convinced that public awareness is vital to achieve its goals of preserving and protecting the world's oceans. In continuation of the important role played by the Fifty Fathoms watch in the history of diving, the Manufacture collaborates with Editor Dietmar W. Fuchs, and invites renowned photographers to share the wonders of the underwater world. The result, Edition Fifty Fathoms, is an annual limited-edition publication launched in 2008 which presents four underwater photography portfolios. Forty photographers have already published their work, starting with the patriarch of underwater photography, Ernest H. Brooks II, who notably uses light and shadow to display his passion and creativity. In recognition of his valuable participation in this project, Blancpain has decided to dedicate the 2018 Anniversary issue of Edition Fifty Fathoms to black & white photography.