Want to clean a hunter gold filled case that has tarnish would like to know if this is advisable or not and if so how long in cleaner

I would be really cautious , the ultrasonic could damage it , when I clean mine , I use windex and a tooth brush , lets see if more knowledge speaks up

Tanks Kevin ended up cleaning it cautiously cleaned it for about 8 minute's in cleaner soaking and scrubbing in between sessions in cleaner cleaned most of tarnish off is to nice a case to end up with issues from cleaning thanks Kevin