CASIO, DIGITAL (5-second increment and 1-minute increments)

(5-second increment and 1-minute increments)

battery life: 3 years on SR927SW

LED lightSelectable illumination duration

countdown timer time up alarm

CASIO, DIGITAL (5-second increment and 1-minute increments)LED backlightAfterglow World time29 time zones (48 cities), city code display, daylight saving on off Stopwatch: Add time timer for injury timeouts, etc. Measuring unit: 1 second (upper and lower display)Measuring capacities: Upper display: 5959; Lower display: 9959Measuring modes: Elapsed time, event timer Preset timerMeasuring unit: 1 secondPreset start times: 10, 12, 15, 20, 25, 30, 35, 40, 45 minutesTimer modes: Elapsed time, auto