Casio W201-1AV 10 Year Battery 50M Water Resistant LED Light with Afterglow Dual Time Daily Alarm 1/100 second digital stopwatch Measuring capacity: 23:59'59.99" Measuring modes: Net time, split time, 1st-2nd place times Hourly Time Signal Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Accuracy: +/-15 seconds per month Battery CR2016 Approx. battery life: 10 years Module 2879 Size of case / total weight 39.0 x 35.0 x 9.0mm / 38g All 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.