![ISO Swiss Flat Case Back Gasket number 112, package of 2, ID 20.00 mm, OD 21.60 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5105-112_05da76ed-d805-4f3b-9a76-4fcf966c7e64_300x300.jpg?v=1710961927)
ISO Swiss Flat Case Back Gasket number 112, package of 2, ID 20.00 mm, OD 21.60 mm, thickness 0.50 mm
by Perrin
$3.00
SKU 67-5105-112
ISO Swiss flat case back gasket number 112, package of 2 gaskets, ID 20.00 mm OD 21.60 mm thickness 0.50