I have a Ridgeway wall clock with an Urgos 2 train, weight driven, movement. Numbers on backplate 58012 (model no ?) and 5806. I am fixing up for a non profit. Seems to be in decent condition but missing suspension spring and leader, cannot find any info on this movement. I believe it uses the plastic suspension spring Timesavers part no 32251 on page 95 but cannot find the leader that would fit. Pictures show that the crutch would contact the suspension and leader at the top and lower down, it may be that the suspension spring goes through the upper opening in the crutch. Notice remains of upper part of suspension spring just sitting on the backplate in second picture (ignore the odd position of the hammer). Also see top of pendulum in third picture. Can anyone assist please?