5015E-1130-B52ARef

Released in 2019 as a limited edition of 300 pieces, the Blancpain Fifty Fathoms 'Nageurs de Combat' honors the French Combat Swimmers who tested the 1953 original. The caseback displays the Combat Diver Qualification Badge, while the dial features the number 7, symbolizing the seven-meter depth limit for frogmen using pure oxygen. The French army granted authorization for these specific emblems.