Improvements over the original PineTime:

  • AMOLED display;
  • GPS;
  • A custom chip;
  • A digital crown which also features an extra button;
  • New sensors including a blood oxygen sensor; and
  • Power to individual components can be cut unlike the non pro watch which will improve battery life.
Funding

> There has been discussion on if we do fund raising by baking in a small offset cost into the devices; or if we do a service with costs for fund raising. This decision has not been made yet.

Source: Pine 64.