Seiko Bell-Matic 4006-6010 Mechanical With Original Bracelet Clean Running 37mm | WatchCharts
Bellmatic 4006 6010] My dad found his old watch put away in the loft and gavd it to me yesterday. I haven't stopped wearing it. It works perfectly. Any information appreciated on
WTS] Seiko Bell-Matic 4006-6010, August 1979, $120 shipped | WatchCharts