Casio Alarm Chronograph Digital F-91wg-9s F91wg-9s Men's Watch

Features: resin case resin strap digital display micro light chronograph function daily alarm 1/100-second stopwatch hourly time signal auto calendar 12/24-hour format accuracy: +/-30 seconds per month buckle clasp 30m water resistance approximate size of case: 38.2 x 33.2 x 8.5mm