Limited one year warranty
Shock Resistant
200M Water Resistant
Auto LED (Super Illuminator) Backlight
World Time
35 time zones (100 cities + UTC), city code display, daylight saving on/off
5 Daily Alarms
Hourly Time Signal
Vibration Function Tap Function (alarm/countdown alarm vibration on/off)
1/100 second stopwatch
Measuring capacity: 999:59'59.99"
Measuring modes: Elapsed time, split time
Countdown timer
Measuring unit: 1/10 second
Countdown range: 100 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Others: time-up alarm
Full Auto Calendar (pre-programmed until the year 2099)
12/24 Hour Formats
Button operation tone on/off
Accuracy: +/- 15 seconds per month (without BLE communication)
Low Battery Warning
Power saving function
Battery: CR2032
Approx. battery life: 2 years (assuming BLE communication function is used up to 12 hours per day)
Module 3419
Size of case/total weight
GB5600B 48.9 x 42.8 x 14.1mm / 56g