Minute Repeater Humbert Ramuz pocket watch movement, not working for repair

  

I offer for sale this fine minute repeater movement with the legendary Humbert Ramuz brand, it is a fine white 49.50 mm machine. Diameter, made in the early 1900s, the golden age of all mechanical watchmaking.

The movement is complete and free of rust but it is stuck and the repetition does not work, it would have to be disassembled, cleaned and reassembled, but that is only for watchmakers who are experts in these highly complicated mechanisms like my Father was, he could have repaired it. This fine Movement was for a three-lid box (savonet). Any questions, I will be happy to answer, thank you.