On sale is this very unique digital watch dating from 1977. The watch looks like "never worn", although over the years it was opened few times, as it is missing one of the original screw (replaced by a new one).
With this small exception, the watch is in absolutely perfect condition.
There are 3 different namings in the description, this is because identical watches were produced under these brands. To my best knowledge, all functions work correctly (including solar charging).
A rare opportunity.