This is an item for sale to organize my collection. It is in working condition. I think it's clean because I haven't used it much. There are 4 extra links. It has a considerable weight to it. Please understand that this is a used item. Even if it is confirmed to be working at this stage, it may stop working upon arrival. Please be aware that due to the nature of used items that have not been maintained, repairs may be necessary. Also, please understand that I have not checked for daily time differences, so please purchase with that in mind. Thank you very much!