amanico[JLC Moderator]
402934
It is not the first watch to use an aluminium case. BRM and FPJ, among others, did it
Before.
So maybe owners of such watches coud chime in, too.
BUT as long as you don't hit the case, I don't see any reason to worry about an aluminum case.
I don't think aluminium is very shock resistant. Now, in terms of corrosion, it will age very well, me think.
Best,
Nicolas