t1021-1 Rubber strap wristwatch, black and blue, set of 4, junk All functions have not been checked. These items have been stored at home for a long period and show signs of dirt, deterioration, and scratches. Since the functionality is unconfirmed and it's unknown if they work, they are listed as junk items. We hope you will consider them as they are, assuming maintenance or repair is needed. They are also recommended for collection. Although handled with care, please understand that these are home-stored, used items, and make your purchase based on the photos provided. This is a layman's assessment. Please understand that there may be oversights or areas that cannot be expressed or confirmed in the photos. Returns and claims are not accepted, so please purchase with your understanding. *We cannot respond to specialized questions.*