I'm looking at a list of specs on Futaba servos.  It looks like you can get
servos that have from 20 to 112 inch ounces of torque and speeds on
the order of .1 to .3 seconds for 60 degrees of rotation.  They don't list
maximum angle but as I recall they usually turn around 270 degrees.  It
doesn't give the resolution either or repeatability.  Sorry.  I hope this
information helps.