Casio Lineage LCW-M100TS - titanium timepiece

As long as I can remember my young adult life from 15 years old onwards, I have always lusted after the quite elusive titanium-made Casio Lineage series.
Yes, I know, they are quite different in the Casio line-up, most of them are quite basic in specs, especially the early ones, though newer models like the LCW-M100TSE-1A2ER present here offer an interesting array of features (solar charging, world time sync over radio wavebands etc.)
Still, for the life of me, I cannot seem to understand how only I and Casio themselves have managed to define and understand this series. No one in my home town or my country, for that matter, find this series as something to be desired, though I certainly seem to think there are several defining features which make the Lineage sub-brand unique.