WatchNation - Seiko Limited Edition Diver's Prospex Black Series 'Sumo' Automatic Black Dial Silicone Strap Men's Watch SPB125J1. . The SPB125J1 offers an all-black look of the popular Seiko Sumo - the
Seiko Prospex SPB125J1 Limited Edition Date Divers Automatic Mens Watch Auth | eBay
Seiko Limited Edition Prospex for $765 for sale from a Seller on Chrono24
Seiko Sumo Black Limited Edition- SPB125J1 – Watch Advice