Cat eye Watch

. CATEYE WATCH MSC-HR20 multi sport computer Really kool watch does much more than tell time. Water resistant up to 30 metersThe watch can monitor your heart rate (not to replace medical advice) It also calculates the bikes tire circumference so it can track your bike speed, current speed, average speed, maximum speed and distance. Watch can connect with your computer to download data. Don’t have original owners manual but I do have a downloaded 33 page printed Manual.