INDIGLO night-light. NIGHT-MODE feature. Target-time feature. 150-lap memory recall. 100-hour chronograph with lap or split option, either in large digits. 199-lap counter. On-the-fly recall of lap or split. Top pusher for easy lap and split option. Total run format/synchro timer maintains total activity time (less time paused during workout) and overall running time. Chrono training log stores workouts by date, with best lap, average lap and total segment time. 9 interval timers settable up to 24-hours with:- countdown/stop (CS)- countdown/repeat (CR)- countdown/auto-start chrono (CC). Automatic interval repetition counter. 3 alarms settable for daily/weekday/weekend/weekly. 2 time zones. All-day white reflector display. Built-in setting reminders. Forward/backward setting. Stainless steel top ring for enhanced durability. Co-molded dura-strength resin strap for improved fit. Water-resistant 100m