Well it just keeps getting better - just to show what a novice I am -
I purchased this because the front of the case has three buttons (the hamilton alarm), however on studying the back cover more and other pictures of other hamilton alarm watches it appears this watch has the wrong cover !!
It seems all hamilton led alarm cases have a back cover with "holes" all the way around and a slightly raised back cover.
The cover on this watch is solid one piece - like a traditional non-alarm QED.
So now I'm down one missing link, a missing spring pin, and now the wrong cover
