This is a collaboration model between Henry London and Chiaki Ito. I purchased it in 2019, but I only used it for about a year. (I didn't use it during the summer because I didn't want sweat to get on the strap.) The battery has been replaced. There are a few scratches on the glass surface and some fine scratches on the back cover, but I don't think they're that noticeable. This item has been stored at home, so please refrain from purchasing if you are concerned. #henrylondon #HENRYLONDON #ChiakiIto #collaboration