This is a Seiko ALBA Super Mario Bros. character watch. It works without any problems. The battery was replaced around autumn by a watch repairman who is a relative. He said he replaced it with a genuine Seiko manufacturer's battery. This is a screw-down crown type, but I handled it carefully, so there is no wear on the screw-down threads. Mario watches were also sold when they were first released, but this design seems to have been a limited edition. Classic 8-bit Mario is featured in a square watch that represents the Famicom controller on the dial. The invincible Mario who got a star is represented with a gold case. The design of the controller is on the side of the case, and the Super Mario Bros. logo is marked on the back cover. Case size: Approximately 38.3 x 34.5 x 8.6mm (length, width, thickness, excluding crown) Caliber: VX32 Accuracy: Average monthly difference ±20 seconds Water resistance for daily life (10 atmospheres) Screw lock crown 4-screw fixed back cover MOVEMENT JAPAN CASED IN CHINA ○ Condition I purchased it in good condition without a box or instruction manual from a recycle shop. The main body has scratches from use since the time of purchase, but there are no large scratches that catch the nail. There is a thin scratch on the glass at the 12-minute mark. I took the photos trying to make it as noticeable as possible, so please check them. I didn't notice it at all during normal use. Also, after purchase, I damaged the band and it became unusable, so I ordered a replacement, but I was told by the manufacturer that it was out of stock. Therefore, I replaced it with a new Agnes b. band. The stock may have been replenished now. I haven't used it since replacing it with the Agnes b. leather band. I disposed of the damaged band, so it is not included, only what is in the photos. ○ Color Gold ○ Material Stainless steel Thank you.