Recently just bought an omega 600m quartz chrono from a td, so good in fact I bought another for my brother, anyway mine came with the seconds chrono hand off centre, so I set to time adjust position (2), used button A To reset, happy days........ anyway ive just had another of the same model today,but also the 60 min timer at 9 0 clock is off centre , ive searched the net asked the td and still no answers ??? Tried button B at time set position 2 and it doesnt move at all. ive also tried running tne chrono reset a full minute, this then sets the 60 min to zero, when I then reset it always jumps back to the original wrong position, FTR the dial does work as ive run the chrono a few minutes and it movss correctly......hope this makes sense..... Any help as I cannot for the life of me reset the damn thing , I took the caseback off my original one and its marked as a japan miyota 21, any help would be great, thanks