GW-9400-1B (customized with positive screen) : r/gshock
FS ONLY: Casio G Shock GW-9400-1 - Negative MOD - Brand New - w/ Extras | WatchCharts
Rangeman GW-9400-1ER less reflective than the GW-9400-1BER? | WatchUSeek Watch Forums
I couldn't stand the legibility issue with GW-9400-1B (even on broad broad daylight!). Bought a positive display version GW-9400-1 yesterday. I'm happier now! Here's a picture of them next to each other