@pastrychef Turns out,
@Analog Kid has a cellular Series 3 AW according a thread they posted.
The cellular S3 includes 16GB of storage and not affected by the OS update issue. Apple no longer offers this model in their current AW line up.
The Series 3 that Apple currently sells is the non-cellular model with only 8GB of storage.
The newer AW OS takes up too much space preventing OS updates on the Series 3 (8GB) AW. If you update the OS on your iPhone that is paired with the 8GB Series 3 AW, your AW will no longer work until it updates the AW OS.
Since you cannot update your AW the normal way, the only way to get your AW working again is to do a factory reset, which is a really long process.
Basically, it is broken out of the box.
The fact that Apple still sells the Series 3 AW new, knowing full well about the problem with the OS updates that break the AW, and the fact that they constantly push the update notifications, is unethical, imo.