IRONMAN Sleek 30 Full Resin Strap Watch - GreyBuilt for performance and durability, the Ironman Sleek 30, with full-size and mid-size options, includes a large number display and quick 5-button access to alarm, timer and 30-lap stopwatch memory. Ready for anything, the Ironman Sleek collection includes Indiglo backlight technology and is water-resistant up to 100 meters. Features:Adjustable grey 17mm resin strap fits up to 8-inch wrist circumference100-hour chronograph with 30-lap memory; 24-hour countdown timer; 3 daily, weekday or weekend alarms24-hour military time mode; 2 time zones; day, date & month calendarGray & black 42mm resin case with orange accents; acrylic lens; negative digital display; Indiglo light-up watch dialWater resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving