This water-resistant watch features FLIX technology that activates the INDIGLO night light with a flick of a wrist--no buttons to push INDIGLO night light illuminates the display for easy use at night. Oversized digits are easily readable at a glance, even while youre running. Features 100-hour chronograph with lap or split option 100-lap memory recall and 100-hour, 3-mode countdown timer 1-button lap reading--auto-release. Includes 12/24 hour time format, nine interval timers, 5 programmable alarms, 5-minute back-up alarm and 2nd time zone with date display. Water-resistant up to 328 feet. Long-wearing polyurethane strap is comfortable and wont absorb sweat.