Prism and smanry, it looks like you two were posting at the same time. Great minds think alike.
Nantoone, your machine is another Japanese made clone of the Singer 15. They are generally very good machines. You can post a picture in Miriam's thread titled something like, "Will the real 15 clone please stand up?" Lots of answers there. Not a lot can be found about these machines as some Japanese companies didn't keep the records that Singer did.