For your consideration, we present these Vintage new old stock Rocket brand wristwatch crystals. We have a large inventory of watch crystals from several watchmaker's estates. We have sorted them into the various brands that are marked on the original packaging. These brands include: Bulova, Hamilton, Waltham, Gruen, Elgin, Benrus, Helbros, Illinois, Longines, Wittnauer, and many more. The variations of each brand are listed with dimensions in the drop-down menu. The picture is just a stock picture for example sake. If you would like to see a picture of the exact crystal you need, we will be happy to provide that to you.  Please ask any questions you may have prior to purchasing. Thank You.