$140 difference in price from the Asia 21j to an Asian clone ?! A real ETA just set me back $117 SHIPPED from eBay.
There has to be a difference in the quality of the watches. Just looking at a few 02 for sale, I see that the $88 watches are mineral glass, and look really fat and weird. In other words, they are not the same as the ETA examples in this case.
Look more closely at the descriptions or link them here so we know what you are looking at