It's a beautiful sewing machine. If you'd like to see a video, please search for the same title on Yahoo Auctions. The interior has been serviced and greased. Automatic thread cutter, automatic needle threader, bobbin winder, reverse stitch, and dial switching all function without issue. This sewing machine is excellent, but its only weakness is the cracking of the dial switching gear, which prevents switching. In my experience, it almost always cracks 100%. Therefore, I've reinforced it, so you can use it without worry. Normally, I'd like to offer a warranty even on used sewing machines, but they can break or malfunction depending on how they're used. Many sellers add a high warranty fee, but that doesn't suit me, so I'm offering it as cheaply as possible. Lately, I feel like there are more and more complainers and overly sensitive people. Please refrain from buying if you're going to nitpick about a used item or expect it to be brand new. Also, the images show everything, so please refrain from asking unnecessary questions or demanding more information. Especially with sewing machines, they can break if you try to fix them yourself. You should study the basics at a minimum before using one. The machine body has been greased and inspected. When delivered, the upper and lower threads will be set, so please test sew as soon as you receive it. Also, if you have no experience with sewing machines, be sure to test sew with someone who does. Also, even if it's a beautiful item, a new/used item, or in excellent condition, even if it's been serviced and inspected, it's still used, so please refrain from buying if you expect a perfect 100% condition. ★Finally, there are rare instances of accidental malfunctions due to shipping troubles or vibrations, so I'd like to say "as is," but I will address initial problems such as not being able to sew or the power not turning on, so please contact me before accepting delivery. Basically, it's an "as is" sale.★