i was just discussing this with a good friend on tuesday!! i have seen and felt v2 in the flesh, but not v1.
v0 - horological historic significance, but i am not a mature enough collector to appreciate it.
v1 - brass movement? arguably more collectable...but relative to the v2 aka DS, its finishing is not as good. was told platinum out number RG versions 4-1
v2 - most available. plus added DS. very balance. my preferred.
if there is any Journe that will get my journe juces flowing again, after the disastrous octa reserve, this is it!!
Best,
Horo