![ISO Swiss Flat Case Back Gasket number 117, package of 2, ID 22.30 mm, OD 23.70 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5105-117_d196b2b6-5a2f-4477-bd60-6f9558bdb066_300x300.jpg?v=1710961994)
ISO Swiss Flat Case Back Gasket number 117, package of 2, ID 22.30 mm, OD 23.70 mm, thickness 0.50 mm
by Perrin
$2.31
SKU 67-5105-117
ISO Swiss flat case back gasket number 117, package of 2 gaskets, ID 22.30 mm OD 23.70 mm thickness 0.50