Here are the lume shots that I have taken thus far, and unfortunately they are not the best:
V3 does not exist. Please dont be confused (/confuse others). The model I have is a V1 (A7750 movement) and the V2 has just been released within the last 2 weeks (St2555 movement). No other changes have been made on this watch to my knowledge.
Dirty lume (Tan/Brown Colored lume) is notiously not as strong as the standard green colored lume from a gen perspective. The same can be said for reps. This KW glows like a torch when charged. Incredibly strong and even matches my brother in laws gen 090 in strength when fully charged. However, the dirty lume dies out pretty quickly. In my opinion, it is not as strong as Noob factory lume if you were to compare it to a Noob 111 V3. That being said, the lume is still quite nice in my book