Brand watches SWATC SCUBA BLANCHPAIN. These Blancpain X Swatch watches pay tribute to Blancpain's Fifty Fathoms model, the first real diving watches. Their blue case and crown are made from bioceramic material. On the outer left side of the case, the word 'Swatch' is engraved. The metal dial is printed in several colors to create a gradient effect. The hour markers, the hour and minute hands, and the NATO strap are made from recycled fishing nets recovered from the sea. The buckle and loops are made from bioceramic material.