I bought this a while ago, but I haven't used it much and it's been stored away in a drawer. I replaced the battery a few months ago and confirmed that it works. I think there are no problems with its use. As shown in the fifth image, the resin part that secures the belt is broken, so I'm selling it as junk. Other resin parts and the belt itself are also somewhat deteriorated. The main body seems to be fine, so if you just attach a belt, it seems like it could still be used, so how about it for outdoor activities or work? Please consider this item only if you understand that it is a used item and has been stored for a long time. #Casio #LadiesWatch #BabyG #Junk