The Pebble Pace Pro is a new smartwatch with a large display and IP68 certification. Supposedly, the smartwatch comes with comparatively accurate sensors too, at least for its price. Also, the Pebble Pace Pro should last up to 15 days between charges on its 230 mAh battery.
https://www.notebookcheck.net/Pebble-Pace-Pro-New-smartwatch-launches-with-a-1-7-inch-display-and-IP68-certification-at-a-budget-price.597398.0.html
This has absolutely nothing to do with the original Pebble, and I would suggest that the use of the Pebble company name is to pass this off as some kind of successor to the original produced by the original company.