I'm having the same problem on my Forerunner 235. When I select to automatically set the time/date and I connect to either the PC (Garmin Express) or the phone (Garmin Connect), the watch shows an incorrect date/time. This happens after the last firmware update (7.70). Please, any help? Thanks in advance.
@Antoniomalaga37: Read the FR235 Owner's Manual. The setting on the watch for automatically setting the time and date has nothing to do with syncing with Garmin Connect, either via the Garmin Express application on your computer or (one of) the Garmin Connect Mobile app(s) running on your Bluetooth-connected mobile device.