ISO Swiss Flat Case Back Gasket number 640, package of 2, ID 29.50 mm, OD 33.00 mm, thickness 0.40 mm
by Perrin
$2.46
SKU 67-5105-640
ISO Swiss flat case back gasket number 640, package of 2 gaskets, ID 29.50 mm OD 33.00 mm thickness 0.40