![ISO Swiss Flat Case Back Gasket number 128, package of 2, ID 26.50 mm, OD 28.50 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5105-128_0c5dcd79-63b2-4154-8114-4793bb050db5_300x300.jpg?v=1710962114)
ISO Swiss Flat Case Back Gasket number 128, package of 2, ID 26.50 mm, OD 28.50 mm, thickness 0.50 mm
by Perrin
$3.00
SKU 67-5105-128
ISO Swiss flat case back gasket number 128 package of 2 gaskets, ID 26.50 mm OD 28.50 mm thickness 0.50