To eliminate the problem, Garmin offers to close the device and transfer it to factory settings for some models. Others may only need to reset the power and synchronize the device using the Garmin Connect or Garmin Express app.
For example, to eliminate the problem of Garmin Forerunner hours, users need to close the device, press and hold two buttons on the sound signal, and then take additional steps to reset the watches.
Garmin warns that reset to factory settings can lead to the removal of some data.
Source: Ferra

I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.