Then I used a soft toothbrush to finish. rinse in water. I also used it to clean my watch band which gets very dirty due to lotion. It glittered when I was done. I used a toothbrush dipped in the cleaner to scrub the band and used just a bit on the diamond watch face. let the solution soak on the band, scrub again then rinse.
https://www.amazon.com/Greased-Lightning-Classic-Cleaner-Degreaser/dp/B003UNT9HO