![ISO Swiss Flat Case Back Gasket number 103, package of 2, ID 16.00 mm, OD 17.20 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5105-103_2b33c831-1d07-4865-90d3-15d5922f2cb0_300x300.jpg?v=1710961822)
ISO Swiss Flat Case Back Gasket number 103, package of 2, ID 16.00 mm, OD 17.20 mm, thickness 0.50 mm
by Perrin
$3.00
SKU 67-5105-103
ISO Swiss flat case back gasket number 103, package of 2 gaskets, ID 16.00 mm OD 17.20 mm thickness 0.50