Other than that, Apple says that if you're unable to install the latest watchOS 4.3 beta on your Apple Watch
1st Generation smartwatch, you should remove any existing beta software profile, update to the stable watchOS 4.2.2 release, re-install the beta software profile, and then update to watchOS 4.3 beta 3.
Not exact matches
It looks like Moto 360 (
1st gen) and LG G Watch owners won't get a chance to check out the latest version of Google's
smartwatch OS without first upgrading to a newer device, as neither Motorola nor LG plan to release Android Wear 2.0 updates for their first
generation Wear
smartwatches.
At a time when
smartwatches were just starting to gain ground and most of them were bulky and rectangular, Motorola launched its original Moto 360 (
1st Gen) with a classic circular design that made it to the second
generation as well.