I have a GWF 1000 Frogman and while overseas I sprayed on some spray sunscreen on and a little got on the band and main body of the watch on the side. It's left a whitish mark on there, not overly noticable but I would like it clean it off. I have tried with hot water using a toothbrush to scrub it. it looks clean but once it dries the whitish marks are still there.
Has anyone got a solution to ensure I can clean this stuff off without damaging the watch.
The pics below show what I mean.