Although it is a new, unused item, I do not know the manufacturing year. It was carefully stored for many years by a relative who loves Doraemon. I would appreciate it if those who can use [Eco-Mercari delivery] could purchase this item. It is in the same condition as when it was purchased, without being taken out of the outer box. The outer box has some tears. Returns and claims are not accepted in the event of a defect. Please understand this. Please purchase only if you understand. For those who love Doraemon, or for children who love Doraemon, you can use it to time [three minutes], etc. Batteries are sold separately.