Garmin Fenix : Time accuracy after synchronisation
Two days ago I launched the GPS, so, time had been synchronised with sat informations. However, yesterday, I compared my Fenix time with atomic time (calling phone services) and I had about 2 to 3 seconds differences between the atomic time and the time given Fenix. So There is 2 hypothesis :
1- The time given by satellite are not enough good... For me it's impossible since GPS clocks must be very precise.
2- The Quartz module of the Fenix is so bad that it takes 1 or 2 seconds per day when not synced with a sat. Based ont the "high grade" product, Garmin should provide high quality quartz module to its watch...
Do you have any other explanation about this ? I was hoping my Fenix would be at least precise like my 10$ casio watches.