Great to hear! Dial swap is straightforward, 1016 dials fit right into 160x. Dial feet positions are the same for Rolex 15xx movements, so gen spec dials fit in without cutting feet. If using eta, just get movement ring from eg rafflestime and preferrably use better rep dial (ev have it relumed/aged).
Service gen 1016 dials pop up every now and then and are not that expensive. Also on our forums, scan sales sections. Earlier gilts are much more $$$$, shoot me a PM if you need some contacts to try out.