Found these yesterday while the tide was extremely low, they were in an area that is about 50 yards from the normal tide line or in about 4' of water if the tide had been in, they were about 8 to 10" deep. Anyway the gold ring is 10k, .925 ring and the little box looks like stainless. It has some writing on the lid that opens up but don't know what it is,also found almost $5 in clad and 10 lead sinkers, excal was working great, thanks for looking. John