I have a Waterbury 60 Deadbeat Regulator that my Dad had replaced the Suspension Spring in after the original cracked.. He didn't have the right weight sheet material to make the new spring out of and the pendulum wobbled when it ran. He has since passed away and I inherited the clock. I have had the clock for about 3.5 years and just cleaned and oiled it. The wobble is even worse. What gauge material should I use to make a new spring .006 ? Does anyone have the correct dimensions for the spring? He was a watchmaker for 60 years.