Boy, I've really done it now. Does anyone know where I can get a warning wheel on the chime side for this Hamberg American? I was polishing the pivot on the side with the pin in it. Need I say more. The wheel dia. is 24.67 mm. The wheel has 64 teeth. It has a 7 leaf pinion with a dia. of 3.18 mm. The arbor length is 35.57 mm (Between Plates) and the overall arbor length is 40.18 mm. Pivot dia. is 0.62 mm. If anybody has one please let me know. I will give you whatever you have to have for it. I have been working on this clock for some time. I own it and it has much value for me. I have just finished putting 23 bushings in it. 20 of them were replacement bushings but they were all Bergeon and I had to purchase all the Bergeon equipment to do it. Which I'm glad I did. Anyway, I have a lot of time and love in this clock and I was going to have it back together and on the test stand before bedtime tonight. Oh. well. life happens. Please help if you can. I'll buy the whole movement if you have one to sell. Thanks, disciple_dan.