Casio G-Shock Heavy Duty Watch GA-900-1AER

At the push of a button, the watch's dial or display lights up brightly and colorfully, allowing you to see everything even in complete darkness. The daily alarm reminds you of recurring events with an audible signal at the set time. This model features five independent alarms, which are particularly useful for daily medication intake or keeping regular appointments. After you stop the alarm signal, it will automatically sound again after a few minutes. The hands and/or indices are coated with a fluorescent material that glows in the dark after being exposed to a light source. The stopwatch function measures elapsed time, split time, and finish time with an accuracy of one-tenth of a second. The watch can measure time up to 24 hours. For those who want to keep track of time precisely: the countdown timer helps remind you of special or recurring events by emitting an audible signal at the set time. The time can be set in seconds and up to 1 hour in advance. This function is especially practical for daily medication intake or interval training.