<p>Lighting An electroluminescent panel allows the face to glow for easy reading. The after-Glow feature allows the backlight to be turned on for a few seconds after you click the button. Stopwatch function: 1/100 sec, 1 hour detected the elapsed time, split time, and final time with an accuracy of 1/100 of a second, up to a maximum of one hour. Daily alarm: The alarm reminds you of events that recur daily, by emitting an audible signal at the set. In addition, an adjustable alarm alerts you to the end of each hour. Automatic calendar Once set, the automatic calendar always displays the correct date. 12/24 hour format The time can be displayed in either 12 or 24 hours. Resin case Stainless steel band is Tough, durable, and elegant. The stainless steel bracelet is a classic for watches. Adjustable closure The closure can be easily adjusted to suit your needs and make it more comfortable. The battery supplies the clock for approximately 7 years. Impermeability classify.</p>