Luminox 0320 Series Giant Leatherback Sea Turtle A0323 is an amazing and special Gents watch. Material of the case is Stainless Steel and Resin, which stands for a high quality of the item and the Blue 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.