Dino Virtual Pet on a Wristband from Avon?

So, back in 1998 or 1999, my mother had gotten me this virtual pet from Avon - I know nothing about it, besides what it looks like [sadly I don't know where it is at the moment, so I can't take a reference image].

It was blue and green, round, and came on a rubber wrist strap, that made it look like a chunky watch made to resemble the earth at first glance.
I don't remember much about it, besides the fact that it could evolve either into a T-Rex or a Pterodactyl, and the discipline option was particularly disturbing to me as a child, because it showed a person shouting and shaking a wand of some sort at the dinosaur xD.

I know this isn't a lot to go off of, but has anyone else ever encountered one?
I've done some googling and couldn't find a trace of this particular virtual pet anywhere online, although there are so many in existence that I'm not terribly surprised.

This sounds like the Avon Pet Byte Uni-Saur watch.

This expired eBay listing tells us the name.



Here's a picture.

//www.tamatalk.com/IB/applications/core/interface/js/spacer.png
And here's a video-review.

I've seen these come up for sale on eBay and Etsy occasionally. There was also a puppy version.

I hope that this is helpful and that I've gotten the right one!