Seiko UC-2100 keyboard datagraph | National Museum of American History
Seiko UC-2000 Wrist Information System - Old Crap Vintage Computing
Saturday watch illustration, this one with what in my opinion is probably the first concept of a smartwatch in the '80s: the Seiko UC-2000! This piece would work as a simple digital
SEIKO MEMO DIARY UC-3000 UC-3100 - YouTube
The origin of 'wearable computer' was in Japan in the 1980's - GIGAZINE
kokopelli on Instagram: “SEIKO UC-2000/2100/2200 wrist computer is in store now.”
European Society for Computer Preservation - The Seiko UC-2100 Keyboard module, with docking area for the wrist watch module, manual, and original package. | Facebook
Seiko Originals: The UC-2000, A Smartwatch from 1984 – namokiMODS
Seiko Originals: The UC-2000, A Smartwatch from 1984 – namokiMODS
Seiko Computer Watch Fun | Vintage Electronics Have Soul – The Pocket Calculator Show Website
Seiko UC-2100 Smart Watch | Stereo2Go forums
Seiko UC-2000 The "origin" of smartwatch - YouTube
Seiko UC-2100 keyboard datagraph | National Museum of American History
Seiko UC-2100 Smart Watch | Stereo2Go forums
Seiko UC-2000 Wrist Information System 3-Piece Set (UC-2000, UC-2100, UC-2200) | WatchCharts
SEIKO UC-2000 LCD WRIST WATCH computer set with UC-2100 keyboard RARE VINTAGE | eBay
Seiko UC-2100 keyboard datagraph | National Museum of American History