Garmin - Sleep as Android

Documentation
1

Sleep as Android integrates Garmin wearables that support the ConnectIQ (CIQ) platform.

Does your watch support the ConnectIQ platform? check here.

This is a companion discussion topic for the original entry at https://sleep.urbandroid.org/docs/devices/garmin.html
2

How old is this Garmin hardware list?

The Venue 3 and several other watches that have been on the market for over a year are not present, but the older versions of the same model series are there.

One assumes that all of the newest watches didn’t break compatibility with this app and that the list hasn’t had a comprehensive update in 12–18 months?