Yeah, with all the changes it is very confusing. Anyway, here's my attempt at the 111n's history...
v1
'N' caseback
v2
Right-angled cut-outs on CG
v2.5
Engraved serial number, formerly just etched
v3
Changed to pre-V hands
Visible rollerball pin
Sent from my HTC Desire using Tapatalk 2
v1
'N' caseback
v2
Right-angled cut-outs on CG
v2.5
Engraved serial number, formerly just etched
v3
Changed to pre-V hands
Visible rollerball pin
Sent from my HTC Desire using Tapatalk 2