Hi, I’m new to the forum and the world of Omega timepieces - really new! Quite unexpectedly, my wife has uncovered her grandfather’s stopwatch from the FIFA World Cup Final of 1974. I have a feeling it was only ever used once, then put back in its box for safekeeping - from what I can gather it simply faded from everyone’s memories amid all the other football memorabilia that he amassed! I’ve found out its model reference is MG 6407. Does anyone know anything about them? Did all referees use them, once upon a time? Was it common practice for Omega to hand them out at major events? Any information would be appreciated.