Product Details:

Bobbin [SINGER] - 1000G, 1040G, 1060, 1411, 1425N, 1425U, 290, 600, 603, 604, 620, 620E31, 625, 626, 628, 629, 630, 630E, 635, 635E3, 635E6, 635E7, 636, 638, 639, 640E, 645, 646, 648, 649, 690, 700, 720, 726, 737, 750, 755, 756, 758, 770, 771, 775, 778

Details:
Singer Touch & Sew