Thank you for viewing! Feel free to ask questions in the comments or negotiate the price! This is something my father bought a long time ago. It comes with the box and the inner can, but there are no instructions. There are some minor scratches, but it seems it was used with care and then stored properly. The operation was also confirmed to be working. There is also a model number, so you can easily find how to use it by searching. It's a watch that's been around since I was a child, and I'm amazed that it still works. There are some minor scratches, but if anyone is interested in purchasing it, I hope they will cherish it!