

It really depends on what you "want".
The SpidoLite is a freaking cool watch. It looks from outer space, the SA movement makes it even more attractive. It looks great, to me.
AMVOX I Ti. No doubt, the coolest AMVOX I out there. Its titanium grey overall look makes it very special. The "best" tone for the alarm function and very comfortable on the wrist. (I own the SS one).
So, asthetically both are gorgeous timepieces. Love the "stealth" look of the LW but my heart goes and would go JLC anytime.
Whichever you'll choose, you won't be wrong. Keep us updated.
Vte
Very different, as you suggest, and what I would choose would depend significantly on what else was in my collection.
If I was after a large avant-garde design I would go for the SpidoLite, but the JLC has a certain pedigree and history, particularly now with the evolution of the Amvox series. The complications are different as well. LW has mixed up the equation further by including a modified vintage movement by a watchmaker with some cachet.
Vte is correct that there is no wrong answer. An interesting choice for you. I look forward to hearing which way you go …
Andrew