Oxygen Diver EX-D-MBB-44-NL-BL is an amazing and very impressive Gents watch. Case material is Black Ion-plated Steel and the Black dial gives the watch that unique look. The features of the watch include (among others) a date function. 100 metres water resistancy will protect the watch and allows it to get submerged in the water for everyday usage including swimming, but not high impact water sports. The watch is shipped with an original box and a guarantee from the manufacturer.