Sunbeam Domestic 70 Operating Instructions Manual page 47

The SB700 Domestic 70 Stitch Sewing Machine is warranted for 1 year from provable
date of purchase against defects in material and workmanship. During this period
such defects will be repared, or the product will be replaced without a charge.
This warranty does not cover damage caused by misuse, negligence or improper
installation. Warranty is also invalid in any case that the product is taken apart or
serviced by an authorized service station.