Casio LCF10D-4A Ladies Analog Digital Stainless Steel Pop Tone Watch - 5 Alarms Imported Electro-luminescent backlight Afterglow, World Time, 1-second stopwatch Countdown timer, 5 Daily alarms, Hourly time signal, Auto-calendar (to year 2039), 12/24-hour format Regular timekeeping, Accuracy: 30 seconds per month, Approx. battery life: 3 years on CR1616 Resin Glass, 50M Water Resistant, Stainless Steel Band w/ One Touch 3-Fold Buckle Size of case: 42.3 X 36.5 X 14.6 mm, Total weight: 60 g