Seiko Vintage Sign Table Memo Data bank - ultra rare - 1983 for $756 for sale from a Private Seller on Chrono24
This old seiko watch I found | WatchUSeek Watch Forums
Benj Edwards on Twitter: "Seiko D409 (1983), the first mass-produced databank watch, could store 112 chars in memory. Users typed via stylus. http://t.co/x1N7qyikjh" / Twitter