This model features display lighting, allowing you to see everything clearly even in dark environments. The display is illuminated by a micro-lamp at the push of a button. The stopwatch function measures time with an accuracy of hundredths of a second up to one hour. Elapsed time, lap time, and final time are displayed. The daily alarm reminds you of recurring events with an acoustic signal at the set time. Once set, the automatic calendar always shows the correct date. The time display can be set in either 12-hour or 24-hour format. In 12-hour mode, a "p" in the display indicates the second half of the day, from 12 noon to 11:59 PM. Hard, durable, and elegant: the stainless steel bracelet is a classic for watches. For optimal wearing comfort, the clasp can be easily and individually adjusted. The battery powers the watch for approximately 7 years.