3 LINE STOPWATCH WITH 100 MEMORIES, RECALLABLE. 10 HOURS IN 1/100 SECOND INCREMENTS, 100 SPLIT OR LAP TIMES RECALLABLE IN MEMORY. LARGE DISPLAY LOWER 1/2" FIRST TWO ROWS 3/8". WATER RESISTANT, REAL TIME WITH DAY/DATE, STROKE FREQUENCY, BATTERY 2032.