It's unused. There are now 28 straps. The dial part has been lost. I found this while cleaning my mother's house. I remember it was my sister's a few years ago. I'm not sure how old it is, but it seems new. Two straps have rust (as shown in the picture), and two straps have yellow stains (which hopefully may be cleaned). basically it's worth to get it and ask in watch shop for dial piece.