The engravings on the gen caseback are rather shallow and disappointing. Also where did you find information on the caseback not being titanium on the gen?
How long does the lume last on the v6f? Is it visible at all after an hour?
I love the lume, in the dark it is still visible the other day! I keep it next to my bed and at night you can see it really well! I was quite surprised how godd it was!