This is a Singer Corporation (Singer) treadle sewing machine. It's a hand-crank sewing machine that was previously modified for sewing leather. It still turns, but it hasn't been used for a long time. Serial number: H 6693207 ■ Manufacturing Year According to the Singer serial number list, numbers starting with "H" were manufactured around 1906. It is believed to have been manufactured around 1906 (Meiji 39). ■ Manufacturing Factory The "H" prefix indicates it was manufactured at the Elizabethport factory in New Jersey, USA. (The main factory of Singer headquarters at the time) ■ About the Model Judging from the decorations and shape, it is likely a Model 27 or 127 series (a typical household sewing machine at the time). The bobbin and bobbin case can be attached, but there are no needles, so I've only taken a picture of the case. The sewing machine itself has a needle. Please understand that this is an old item. I cleaned it up quite a bit after purchasing it, so it's a wonderful item with a vintage feel, and I think it would look great displayed in a shop, etc. ^^*