Pebble Round appeared on the Pebble Smartwatch site today. Basically it’s what you’d expect from Pebble, it’s a smartwatch, using the same colour e-paper display, battery life measured in days, iPhone and Android compatibility, etc.
Looks like they got around the ‘flat tire’ look of the Android round smartwatches by making the bezel wider (probably hiding a square(ish) display behind it that only uses the circle). Also they specifically say “battery life measured in days” and not the “7-10 day battery life” from before (though I don’t remember 100% if that’s how they said it before). Maybe the smaller profile means less battery by a bit? Who knows.