• • Shock Resistant
  • 100M Water Resistant
  • LED Backlight
  • World Time 29 time zones (27 cities + UTC), daylight saving on/off
  • 5 Daily Alarms (with 1 snooze alarm)
  • Hourly Time Signal
  • 1/100 second stopwatch Measuring capacity: 59'59.59" Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown Timer Measuring Unit: 1 second Countdown Range: 60 minutes Countdown start time setting range: 1 minute to 60 minutes (1-minute increments)
  • Full Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Button Operation Tone on/off Accuracy: +/- 30 seconds per month
  • Battery: SR726SW x 2 Approx. battery life: 2 years
  • Module 5457