30m Water-Resistant / Stopwatch / Alarm Mode / Electro-Luminescent Backlight / Black Plastic Strap # The Casio F105W-1AWCF Mens Classic Digital Watch has lots of the basic features that you expect in a quality digital watch plus the reliability that youre looking for. Electro-luminescent backlight # 1/100 seconds stopwatch with a measuring capacity: 23:59.99" # Measuring mode: net time, split time, 1st-2nd place times # Daily alarm # Selectable Hourly time signal # Regular timekeeping: hour, minute, second, am/pm, day, date # Auto-calendar (set at 28 days for February) # Selectable 12/24-hour formats # Accuracy: ± 30 seconds per month # Includes CR2016 Battery (runs approximately 7 years on replaceable battery)
