After 2 years of use I am generally satisfied with its services. She still runs like clockwork. The battery has not wavered at the life. It is an ideal watch for runners unpretentious like me who run 2-4 times a week and just want to have the time, distance and cardio to know where they are. For other should be clearly passed to the model above. I put 4 stars instead of 5 because the satellite and it is not always the best of friends. Indeed it can sometimes put a lot of time to synchronize with. Sometimes nearly a quarter of an hour and that it has always done so this is not due to "old age"
