I know this isn't Android per se. But Google has now opened up Pebble OS. And it seems like there will be a pebble revival. I just want a pebble time round 2.
Garmin Fenix 7. Non-OLED model. I get about 17 days. Granted, there may be cheaper options, but since the 7 is discontinued now you can find good deals.
"I hear you, and I get what your saying. If I understand you correctly, what you really need is AI in a watch! Dont even need NFC, the AI will do the Payments for you! Its gonna be amazing. And if the AI is good enough, we can just drop the screen entirely!! How cool will that be!! I got our best engineers on it, releasing next quarter, $599. Pro version packs a vape at $799. Single use battery as well, save you needing to charge it!! "
Turned your dream into a nightmare, you're welcome :)
They're what I switched to when my pebbles died. Backed everything but the Round. The fitness stuff is a bit overkill but can turn it all off. If you have one of the solar Instincts and don't use GPS you'll get significantly more than a week battery life.