Seiko Originals: Der UC-2000, eine Smartwatch von 1984 – namokiMODS
File:Seiko Data-2000, The First Computer Watch, Circa 1983-1984, LCD Watch with Docking Station (8515983575).jpg - Wikimedia Commons
Seiko UC-3000 | Seiko, Watches, Watch collection
SEIKO UC-2000 LCD WRIST WATCH computer set with UC-2100 keyboard RARE VINTAGE | eBay
WatchLocker - #ThrowBackThursday SEIKO UC-3000 MEMO-DIARY This is a 1st Generation "Smart Watch" (or "Computer Watch" as they were known then) from around 1985. | Facebook