Grand Seiko 5641 7000 Hi Beat56GS series is the last model of mechanical Grand Seiko. 5641 movement is non date type and this model has thin bar shaped hands and indexes. Back case has a medallion, crown has GS mark. Beautiful design. Condition Of course it is original. The case is and back case are excellent condition. The crystal has slight scratch on the 5. The dial is very good condition with only slight stains between 11 and 12. The hands and indexes are excellent condition.