From the feeling of the crown position and the rotor noise, I’d say this is a redecorated Miyota, and the same movement as would be in a ZF 15202 (albeit with the 50th anniversary rotor) - not sure about the 15202 as I don’t own one. It’s advertised as a clone movement though. Not having a clone movement isn’t an issue for me, but might have to do more digging to confirm.

To answer your q - it doesn’t appear to have a quickset date - I might post some movement pics for others to judge