I have received a large collection of watches from a long-time watch collector, and I will be selling them all. Due to the large quantity, I cannot replace the batteries in each one, so they are all being sold as-is. I believe there are some rare watches among them, so please take a look at my other listings as well. Operation has not been confirmed. These are old items, so there may be dirt and scratches from use and aging. Please check the photos. I am handling this business alone, so the categories may be incorrect. Please do not rely on the categories and judge the items based on the photos. I do not have the means to measure the size of the watch straps. For quartz watches, I cannot guarantee anything other than those currently running. Even if they are working at the time of listing, the battery may be dead at the time of sale. Please understand the above before purchasing. The back cover is missing. n01