![ISO Swiss Flat Case Back Gasket number 124, package of 2, ID 25.10 mm, OD 26.50 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5105-124_363d10fd-8c28-429c-9382-30db7d4c1881_300x300.jpg?v=1710962062)
ISO Swiss Flat Case Back Gasket number 124, package of 2, ID 25.10 mm, OD 26.50 mm, thickness 0.50 mm
by Perrin
$2.31
SKU 67-5105-124
ISO Swiss flat case back gasket number 124 package of 2 gaskets, ID 25.10 mm OD 26.50 mm thickness 0.50