I received this from my father and have kept it in storage. I heard it was quite expensive at the time. The numbers on the dial have a slightly unusual design. King Seiko Model Number...45028000 Hi-Beat For more details, please refer to the manufacturer's page! As it's several decades old, there are scratches on the body and glass. It is currently not working, so we recommend an overhaul if you intend to use it. If you just want to display it as part of a collection, it's fine as is! Please understand that this is an aged and non-functioning item. Returns and complaints are not accepted. #KingSeiko #HiBeat #Antique #Wristwatch #Medallion