Casio LA680WEGA-9ER, Waterproof, Chronometer, Electronic

LED light\nA light-emitting diode (LED) is used to illuminate the watch face.\n\nStopwatch function - 1/100 sec. - 1 hour\nElapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1 hour.\n\nDaily alarm\nThe daily alarm reminds you of events that recur every day, by emitting an audible signal at the set time.\n\nAutomatic calendar\nOnce set, the automatic calendar always displays the correct date.\n\n12/24-hour timekeeping\nTimes can be displayed in either a 12-hour or 24-hour format.\n\nResin case\n\nStainless steel band\nTough, durable and elegant: The stainless steel wrist strap gives your watch that classic feel.\n\nAdjustable fastening\nThe clasp can be individually adjusted extremely easily for maximum comfort.\n\n5 Years - 1 Battery\nThe battery supplies the watch with sufficient energy for approx. five years.\n\nWater resistance classification (WR) to ISO 22810\nThis model is water resistant to DIN 8310 / ISO 22810, and thus is resistant to minor splashing. Any greater water contact should be avoided.