G-Shock: GM5600B-1 Watch - Black

This G-Shock GM5600B-1 black watch is shock-resistant and features an electro-luminescent backlight with afterglow. It has a flash alert that flashes with a buzzer for alarms and hourly time signals. There's also a 1/100-second stopwatch for accurate timing and has a great measuring capacity.

Using this G-Shock watch is easy. To use the stopwatch, just press the relevant button and start timing up to 1/100 - second accuracy. For the alarm and hourly time signal, set the time in the menu and the watch will flash with a buzzer when it's time. When it comes to the backlight, press the backlight button to light up the watch face, and it has a nice afterglow. As for maintenance, keep it away from extreme heat, cold, and moisture. Wipe it with a soft, dry cloth regularly to keep it clean. Avoid dropping it as it's shock - resistant but a hard impact could still cause damage.