Fifty Fathoms Bathyscaphe
In the 1950s Blancpain launched the diving watch you could wear every day. Now the new Fifty Fathoms Bathyscaphe has taken part in the Gombessa project, the watchmaker's sports timepiece having accompanied this expedition led by marine biologist Laurent Ballesta to hunt out the coelacanth, a species believed to have become extinct 70 million years ago.