The cheapest M1 Max refurbished available is over $4k … that’s an extremely different price point to OP’s budget I’d guess

In case you are still looking for input, my question was essentially the same and I got some brilliant help https://www.reddit.com/r/AppleWhatShouldIBuy/s/QM9IJxToQ2

When you have another watch on and linked to your phone? That’s not possible with anything native in Apple. Can you please tell us how you have managed that?

And on the flipside, my phone should tell me when the watch is charged!!! (it will only do that if you have 1 watch. Apple hates it when you have 2).