Granted... there are not many LANCO diamtronics...Solid stainless steel. I've just given it a google. 7 results. Not very many at all.
I don't mean the movement, I mean the actual watch itself. I've never seen another Lanco Diametronic, but I have seen other electronic ESA powered watches.You guys just aren't into electric watch movements if you have not heard of this one. ESA perfected these in the late 60's and made the series until about 1980. It was the Swiss answer to the Hamilton 500 series of electric movements and was so good even Hamilton switched to encasing them. If I remember correctly they even made a quartz controlled one as the final in the series. But then the quartz<>stepper motor movements came to dominate analog dial watches.