Since it’s out of stock, I would recommend getting the Colmi P8 from AliExpress. It’s $20 and the hardware is almost identical to the PineTime. InfiniTime and Wasp-OS both run pretty well on mine.
Hardware-wise I would say the different screen with a slightly higher resolution could be an issue, but I have neither watches and don’t know how adaptative OSes like infinitime are.
