




Resources
Before Smartwatches
Reverse Engineering UC-2000
Documents
Internals
UC-2000 Watch


UC-2100 Keyboard







Board



Data Transmission Coil

Keyboard


Reassembly




UC-2200 Controller










Main Board


Keyboard Board


Keyboard


Transmitter coil




Printer


ROM Module



Reassembly







RP-010 Printer Paper



Considering the technology used in this watch is close to 30 years old, you would still think it was produced yesterday. I like the wireless transmission feature