Overview Reviews Product Description The Classic Digital Watch with 10-Year Battery features a large, easy-to-read case design, water-resistance to 100 meters, LED backlight with afterglow, stopwatch, countdown timer, 5 alarms, hourly time signal, and 10-year batter life. Product Videos Custom Field Product Reviews Write a Review Write a Review × Casio Casio Classic Digital Watch w/ 10-Year Battery Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *