I have quite a lot of these 28mm caseback stickers. These are the round, low-tack adhesive stickers that protect watch casebacks from wear. They can be problematic to find and buy in small quantities. I think that these would be perfect for protecting the enamel paint/medallions on casebacks as the adhesive is not too sticky. Per ulackfocus, it is the clear vinyl watch wraps and zip cases that can lift off the enamel. I don't have any watches with caseback medallions to test, so proceed with caution under your own recognizance. Regardless, these are what I use to preserve the fine engravings and serial numbers on my pieces that get regular wrist time. Send me a PM with your shipping address. I'll drop a couple in the mail for you for free--my gift to you. Cheers! Byron Update: I've received messages asking for 15, or even 20+ stickers. If you're looking to outfit your entire collection, I'm happy to direct you to sellers on eBay. Guys, please be reasonable in your requests--it detracts from the spirit of this gift--not to mention that I won't have enough to go around. Here's the type of sticker I'm talking about:
Thank you very much Byron Mailed from US on 14th July ...........Arrived today ! A very simple, kind, & thoughtful gesture.......Much appreciated Best wishes for the Weekend