Looks like a 7n36 or 5h26 diver. Nice quartz diver. Don't see the gold indices that often. Take care of that bezel insert - the domed profile gets scratched easily and you'll never find a replacement for it!
It's a SHC015 with the 7N36 quartz movement. The thing that's got me stumped is the gold printing on the insert and around the hands and indices. It looks right but have not seen one like this before.
Here's mine as a comparison
Yeah, it'd be helpful if the OP would provide the 8 digit code on the back of the watch: starts with either 7n36 or 5h26. After a little google image searching it appears that there were gilt versions of each.
Dear friends I would like to share some of the Japanese watches I have managed to collect and restore the last few years!!!
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