I read it as 5.2 million but if it's 6.2 that sounds about right.
6.2mil serial puts it at about 79-80.(edit: could be earlier, sources differ) which seems to be correct for that watch. see if you can take the back off with a ball of tape and see what the movement is.
Yes, the 1st digit is 6.
need to see the engravings on the other lug end
I think i must stop here fellas,
on the other lug, one side of the spring bar can be push and other one can't
i dont know why, i try until my needles bend and create vibration :facepalm:
This is my 1st time in handling spring bars, since on my pam they use screw
and its a very easy job.
Opening the movement also abit difficult, i dont have proper tools
and also its very hard, it doesn't even slide a bit,
Before i destroy this watch, i give it back to be kept safe and sound in its box again