Seiko UC3100 Keyboard and UC3000 Watch - Etsy Australia
Seiko Computer da polso UC-3000
Seiko Computer Watch UC-2000 UC-3000 | Retro watches, Watches unique, Watches for men
OROLOGIO VINTAGE SEIKO UC 3000 con Tastiera leggermente usato
Based on the same design of the iconic UC-2000, Seiko brought this out shortly afterward. With some tweaking in functionality, here's the UC-3000 from 1984. Housing a different module, the watch looks