Seiko 8F32-0130 PERPETUAL CALENDAR - Offered as a defective item. This item is a used product and has small scratches and dirt. Although it is running, it is being sold as defective because the second hand advances once every 3 seconds and the date does not change. The time is currently correct. It is unknown whether it is a malfunction or a dead battery. This is a junk item, so please purchase only if you understand this.