I like that one
There seem to be a lot of different Crystalonic solar LCD watches.
The one pictured (picture now gone...) by the OP is probably a later model and not the "first" one.
Peter Wenzig has the "first" model here. It looks quite different.
The watch on soluhr.com also looks like Peter's. Another one on soluhr looks similar.
Pieter Doensen has a solar LCD timline here, photo is here (item N.2.1), but this looks like the later model that we also see on Howard's scans.
So does the one on www.scienceandsociety.co.uk.