hello,
this is what i heared from a famous dealer here on the board!
"As for the Pam 187, it is not possible to install 7753 in it. If possible, Watchhonpo would have done that. The 10.00 pusher need to be drilled thru and new spare part needs to be add on.. The current fake pusher is modded together with the case."
sounds not that good, but i hope that our makers will be able to do that. and all this should be done without blowing the price range of 700-800$!
best wishes
olreon