From my research this looks to be a beautiful antique Singer Sewing Machine Model 28 with a hand crank, crafted around 1910.

This unit comes with the bentwood case, which is usable but is in heavy distressed condition

Upon testing this unit it cranks and needle goes up and down, it does seem to have a touch of resistance to get started but could be normal as ive never used one before or needing a slight oil. Seems to crank easily once started. It hasn't been used in a while so I'd assume adjustments, oiling, etc. Will be necessary to keep it running smoothly

I'd be happy to take pictures of any parts etc. So you can confirm everything is exactly as you expect.

Great unit if you don't mind the cosmetic flaws and possibly doing a tune up if needed