Get ready to conquer any challenge with this Casio Classic Black Resin Digital Men's Watch. Its sturdy resin case and band provide durability while its pressure rating of 50 metres ensures it can withstand your daring adventures. With an LED backlight and afterglow feature, you'll always have clear visibility - even in the darkest situations. And don't worry about time with the 1/100-second stopwatch, daily alarm, hourly time signal, and auto-calendar. This watch is ready to take on anything with you by its side! Specifications:Case / bezel material: ResinResin BandResin GlassThis watch is pressure rated at 50 metres or 5 ATM.LED backlightLED Backlight explained: Press the button and it isn't just the watch's digital display that lights up - the whole of the face is illuminated.Afterglow Explained: Afterglow only means the light stays on for a few seconds after you let the light button go.1/100-second stopwatchMeasuring capacity: 59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place timesDaily alarmHourly time signalAuto-calendar (set at 28 days for February)12/24-hour formatRegular timekeeping: Hour, minute, second, pm, date, dayAccuracy:±30 seconds per monthApprox. battery life: 7 years on CR2016Size of case / Total weightSize of case: 43.1×41.2×10.5mmTotal weight: 32gWarranty: 2 Year International Manufacturer's Warranty