Radio Control Is The Way To Go

The radio controlled Eco-Drive is the only way to go. This is my second such watch, the first of which is in need of repair after 5.5 years of daily service. Upon receiving this watch and charging it, I set it on the window ledge, pushed a button for manual update and 15 minutes later the watch was properly set with correct date and time. Couldn't have been easier to set. I will note that the on-line manual fails to discuss how to resize bracelet. I did accomplish this on my own though.