This is the Casio Digital Stopwatch HS-70W / HS-70W-1DF, which originated in Japan but is manufactured in China. It comes with a 1-year brand warranty.1/1000-sec STOPWATCH50-meter water-resistantLAP 100 X 2Timekeeping function5-year battery lifeBeeper On/OffWarranty: 1 Year StandardOrigin: JapanMade in ChinaSpecifications of Casio Digital Stopwatch HS-70W-1:50-meter water resistance1/1000-second stopwatchMeasuring capacity: Total elapsed time display: 9:59’59.999’’; Lap time display: 59’59.999’’; Split time display: 9:59’59.999’’Measuring modes: Elapsed time, lap time, split time, 1st-100th place time, lap counter (up to 99)Memory capacity: 2 sets of 100 records eachFull auto-calendar (to the year 2099)12/24-hour formatButton Operation Tone On/OffTime DisplayRegular timekeeping: Hour, minutes, seconds, am/pm, year, month, date, dayAccuracy (time): ±30 seconds per month (stopwatch): 99.9988%Approx. 5 years on CR2032 (includes an average of 30 daily button presses.)Size of case: 83 × 64 × 24 mmTotal weight: 82 gmCall 01725-696603 (10 AM to 7 PM, Friday Off) for Reseller Wholesale Price. We have Casio HS-80TW also.
