Casio dbc 611e 1ef gents stainless steel bracelet watch in silver stainless steel this watch features a light emitting diode led illuminate the watch face creating an easy to use watch multi functions in this watch include alarm calculator and stopwatch movement digital case size 33mm auto led light a light emitting diode led is used to illuminate the watch face incl the feature of an auto light switch that illuminates the display when the watch is angled towards the facetelemem