12 Jun 2012, 19:17
I have a LCD ring watch that was given to me as a free gift along with another watch that I purchased some years ago, I don't know what size the module is but I figure it must be small with it being a 'ring' watch. Funnily enough I stuck some batteries in it not so long back just to see if it works, and it does, I didn't pay too much attention to the module but yours does look familiar, I will have to dig it out and see.....
I have noticed that the same ring watches do crop up on eBay from time to time and often do not attract much in the way of bids, not surprising as they look like cheap tat.