This 1904 Singer 28K has an original hand crank and sews very well. The movement is smooth and the machinery rotates freely. The case is sturdy and without defects other than some aging. Please see photos and the video for the best description. The bobbin winder wheel is intact and pliable, although I had a little trouble with the bobbin spinning in the holder, but I may not be doing something right. I used a bit of rubber band, which worked like a charm. If you have any questions or would like some more photos, please don't hesitate to ask!