Zecca wrist watch
The Zecca wrist watch is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 20 keys, and an LCD (liquid crystal) display. Note: conversions
Facts at a glance:
If you have a Zecca wrist watch that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: