This question has bothered me for a while, and I decided to consult with you guys. It's about the syncing of my g-shocks. I have a nice old MTG 910 for years, which is multiband 5 and syncs perfectly every night, no matter where I put it in the room. It syncs very easily outside, too.
Now the two multiband 6 g-shocks I have are the GXW56 King and GW3000B aviator, both of which REFUSE to sync, no matter where I put it in the room. I tried each window facing each directions. The only way I can get these two watch to sync is to bring them outside to the open field near where I live, standing there like a idiot facing the west for 10 min.
It seems to me that the multiband 6 sync much worse than the multiband 5, according to my limited observation. Is this true for you guys, or not?