![ISO Swiss Flat Case Back Gasket number 155, package of 2, ID 32.50 mm, OD 34.30 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5105-155_9ef09cae-6a8d-4f93-a7d7-4e6621aac8d7_300x300.jpg?v=1710962317)
ISO Swiss Flat Case Back Gasket number 155, package of 2, ID 32.50 mm, OD 34.30 mm, thickness 0.50 mm
by Perrin
$3.00
SKU 67-5105-155
ISO Swiss flat case back gasket number 155 package of 2 gaskets, ID 32.50 mm OD 34.30 mm thickness 0.50