Mens Digital Sports Watch Alarm Stopwatch 100M - Black Resin

• 100M Water Resistant
• LED Backlight (Super Illuminator) w/Afterglow
• Dual Time
• Daily Alarm, selectable flash alert/vibration alert
• Hourly Time Signal
• Vibration Alert (Daily Alarms, Countdown Timer, Hourly Time Signal)
• 1/100 second stopwatch
• Countdown timer
• Full Auto Calendar (pre-programmed until the year 2099)
• 12/24 Hour Formats
• Button operation tone on/off
• Accuracy: +/- 30 seconds per month
• Battery: CR2032
• Approx. battery life: 10 years