※ Please refrain from negotiating price reductions through the question section. ※ This is a junk item. This is a Seiko digital watch from around the 1970s. The Quartz LC Chronograph "0634-5001" is famous, but this "5019," equipped with a chunky case and bracelet, is not often seen. I purchased it about 25 years ago from "ITEM" in Shibuya at the time. I think I used it a few times immediately after purchase, but after that, I only replaced the battery a few times and stored it in a case. I tried replacing the battery for the listing, but some damage occurred in the LCD, resulting in missing parts in the display, and the buttons no longer respond. Because the buttons don't respond, I can't adjust the time or switch to the stopwatch function. The light also stopped working. (Previously, all functions worked without problems, but it ended up in the above condition while being stored in the case.) The watch display is working, but as mentioned above, there are missing parts in the LCD, and the buttons don't respond, so it cannot be used as a watch or a stopwatch in its current state. I think the case and bracelet alone are valuable. I am listing it as a junk item. I hope a collector will cherish it. It will be shipped via Yu-Packet Plus. ※ Note My products are only listed on Mercari and Yahoo Auctions. If they are listed on other sites, someone is reprinting the product information without my permission, and I have no relationship with those sites. Accessories... None Operation... Defective (non-working)