SEIKO Grand Quartz 9943-8020 Day/Date Mens Watch Vintage From Japan
SEIKO Grand Quartz 9943-8020 Day/Date Mens Watch Vintage From Japan,Seiko] My first vintage quartz. A 9943-8020 Grand Twin Quartz from July, 1978. : r/Watches,[w1990] SEIKO GRAND QUARTZ 9943-8020 Twin quartz Vintage FR,1979 Seiko Grand Quartz twin quartz men's vintage watch. Model reference 9943-8020,Seiko Grand Quartz 9943-8020 ,