Studio mod. 328 knitting machine is a standard-gauge knitting machine with 200 needles, 4.5 mm apart.

Studio mod. 328 is identical (even in its color scheme) to the Silver SK328 model; thus, read the corresponding post. Except it is obvious that Studio mod. 328 was targeted for the Western market judging by the English writing on the carriage.

Singer MemoMatic 328 is also similar except for the color.