Casio Collection - A168WG-9EFTechnical Specifications Illuminator An electro luminescent panel causes the entire face to glow for easy reading. Stopwatch function 1 100 sec. 1 hour Elapsed time, split time and final time are measured with 1 100 sec accuracy. The watch can measure times of up to 1 hour. Daily alarm The daily alarm reminds you of events that recur every day, by emitting an audible signal at the set time. Automatic calendar Once set, the automatic calendar always