Features * 1 Line digital display * 1/100th second to 40 minutes, 1 seconds from 40 minutes to 24 hrs * Count up and count down timer * Count repeat * Pacer beep * Ergonomic design * 12/24 hr Clock with alarm and snooze and date * Water resistant to 10 meters * Battery: Button battery SR44, 1.5V * Size: 69 x 59 x 19 mm * Weight: 51 g