I bought a forerunner 965 that did not live up to battery life and had some issues with GPS disconnection. which as a result will give you different result at the same route you run. The company asked for the watch and sent me instead an recertified watch (in the warranty period) and the watch had more disconnected and bad battery life. I am looking forward not to use garmin in the future, when they do not live up to the warrenty and quality which is described about the product
