OK u "pessimists"
funny thing that my dealer advised me the new movement needs some time to "settle-in" & also depends on the temperature of the environment.
it's getting warmer here in Sydney now so...
After almost 2 weeks of wearing my PAM 177M V2, the time accuracy is around +8 sec/day!!!
I did not have to regulate it
But I agree with Rolexman, Asian movement can be regulated to more accurate times.
My Omega Speedmaster with Asian 7750 was accurate to around +4 sec/day as I recall.