Hi buyers!!! You are buying a Vintage Seiko Sportsmatic 5 Diashock 6619-9990 Stainless Steel 21 Jewels Automatic Men's Watch, it's in good working order. This is a hard watch to find in the market, so grab it while it's available. The band doesn't have the Seiko marking on it, so I'm thinking is an aftermarket band. Please follow me, I will add more listings every week...Thanks