Front loading bobbin. Flap is metal.

Free arm option.

Top view showing metal stitch pattern selector. Spoon pin, bobbin winding mechanism.

Stitch width control, also visible is reverse selector knob and stitch length control (on side of machine). In addition, the balance wheel (top right)

Stitch selection window. Stitches: Zig-Zag + straight stitch, plus other fancy and practical stitches with 4 step button hole feature.