Grand Seiko GS Automatic Hi-Beat 36000 / Ref. 6145-8000 / Cal. 6145A,Seiko Grand Seiko 6145-8000 Vintage Hi-Beat 36000 White Automatic Mens Watch,GRAND SEIKO AUTOMATIC HI-BEAT 36000 REF. 6145-8000 – Zeit Vintage Watch,VINTAGE GRAND SEIKO HI-BEAT 36000 GS 6146-8000 DAY DATE MEN WATCH,Hi-Beat 36000 GMT SBGJ259