yming
908
My fav is the R
There is just something special abt the steel dial (I am biased of course)

the black dial x J case is very bold and eye catching.. perhaps not as versatile when it comes to strap options
I found the production period of the various metals to be rather interesting : G - 6yrs, R - 4yrs, J - 3yrs, P - 1yr. And yet R rarely comes out for auction.
Just a comment abt the size : it wears abt the same size as a 1st gen datograph, due to the thick stepped bezel and curved lugs. Lug to lug it’s only ~ 48mm, and I find it’s very wearable for my wrist size