Hello,
Trying to rebuild a bullhead, but having problem
with the reset to zero pusher stacked when being
pressed. the movement is n.o.s 930 so I don’t
suspect it misses parts. the chronograph starts
and stops properly but as the reset button is pressed the chronograph wheels do reset to zero
as they should but the pusher (of the movement
not of the case) stays in pushed position.
I inquired the 861 movement and came to conclusion that this pusher has a retaining spring
which does not exist at the 930 which has a date function.
need help as I can not finish this lovely project.
thanks,
Avi.