Casio DW6900-1V Shock Resistant 200 Meter Water Resistant EL Backlight with Afterglow Flash AlertFlashes with buzzer that sounds for alarms, hourly time signal, countdown timer time-up alarm1/100 second stopwatchMeasuring capacity: 00’00”00-59’59”99 (for the first 60 minutes)1:00’00-23:59’59 (after 60 minutes)Measuring unit: 1/100 second (for the first 60 minutes)1 second (after 60 minutes)Measuring mode: Elapsed time, split time, 1st-2nd place times Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 second to 24 hours(1-second increments, 1-minute increments and 1-hour increments)Other: Auto-repeatMulti-function alarm Hourly time signal Full auto-calendar (pre-programmed until the year 2039) 12/24 hour formats Accuracy: +/- 15 seconds per month Battery CR2016 Approx. battery life: 2 years Module 1289/3230All Casio Watches I sell are procured directly from the manufacturer in original Casio packaging and comes with the full USA manufacturer’s 1-Year Warranty.Duties/Customs/TaxesThe seller is not responsible for any duties/customs charges/taxes levied by any foreign country-this is the buyer’s responsibility as a resident of said foreign country. If there are any special instructions the buyer requests on the customs forms for their shipment, it must be requested via a note to the seller on the PAYPAL payment at time of purchase. We will attempt to accommodate your requests within legal means.