Imported Adjustable black 12mm resin strap fits up to 7.5-inch wrist circumference 100-hour chronograph with 10-lap memory; 24-hour countdown timer Customizable alarm; 24-hour military time mode; 2 time zones; day, date & month calendar Black & purple 34mm resin case with acrylic lens; gray digital display; Indiglo light-up watch dial Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving