Unitra Warel Unitron 21

Resources

Not much about Unitra Warel Unitron 21 Watch in the Internet. It has a mechanism compatible with Unitron 11.

Documents

No documents found.

Internal

Board

This board is marked “ZC”. Compare to the board from Unitron 11, which is slightly different and is marked “ZC/8”. That page also has a microscope photo of the IC.

Cover

Reassembly

The plastic case is brittle and the corners where the telescopes sit tend to break. Here, the upper-right corner is reconstructed with a plastic welding glue.