Here is my first 7734 acquired through ebay bidding. This watch is in mint condition with the original dial and stainless steel case and bracelet intact. Valjoux 7734 is a manual winding 17 jewels swiss made mechanism. The only different between valjoux 7733 and 7734 is that the 7734 has a date function. I am trying to find more information on the manufacturer Exacron at the moment.... Anyone with more info can kindly email or drop me a message, thanks.