Hi,Im new to automatic watches i have a collected a few mostly HMT and Roamer,I have a watch i got from Ebay that i can find no info on at all,Its a Rolex Day-Date look a like That says Bubbles on the front and back, it also says automatic 21 jewels Japan movt.Its seems to be a well built watch is heavy and keeps great time,Im sure its not worth a lot i can just find no info at all on this brand of watch.Any info at all would be great!Oh,I will try to post pictures later.