Pfaff is an excellent, well-made machine. Looks great. One of my handcranks is a Pfaff and it sews like a dream. check down inside the bobbin compartment for that bullet shaped "shuttle" that the bobbin goes inside. Then look inside that for a spindle bobbin. If you have those and the belt is there, you're probably good to go. If you are missing them, you can get them on Ebay. There is no problem getting parts.