Diesel Men's DZ4363 Ironside Analog Display Analog Quartz Grey Watch Round watch in stainless steel with guilloche dial featuring center bar with two chronograph functions 48 mm stainless steel case with mineral dial window Quartz movement with analog display Stainless steel band with fold-over clasp featuring double push-button safety Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling