Seibu Lions 70th Series Lions Watch Exchanged for fan club points in 2020. Used about twice. The second time I used it was January 29, 2023. I had been wearing the stopper until then, but I took it off and used it. I lost the stopper, so I pulled out the crown and stopped it afterwards. I made a temporary stopper and put it in. The protective sheet has not been removed. I checked the operation of the watch when listing it (for about 10 minutes). There were no particular problems, but I cannot guarantee it as I have not used it for a long period of time, so there may be some slight deviations. Please understand that I cannot be held responsible for any inconveniences that may occur during use after purchase. If the watch does not work upon arrival, please contact me in the comments and I will respond. Batteries are consumables and are not guaranteed. The warranty is expired. Please comment before purchasing. Since some time has passed since the item was listed, confirmation work is required. If you purchase without contacting me, I may not be able to respond to any inconveniences. Please be aware. Thank you for your understanding. Please also read my profile.