![O-Ring Case Back Gasket number 3, package of 2, ID 17.00 mm, OD 18.20 mm, thickness 0.60 mm](http://perrinwatchparts.com/cdn/shop/files/67-5117-3_edc205d0-bc3b-4aaa-ae37-4bf7e11ef03f_300x300.jpg?v=1710962476)
O-Ring Case Back Gasket number 3, package of 2, ID 17.00 mm, OD 18.20 mm, thickness 0.60 mm
by Perrin
$1.92
SKU 67-5117-3
O-Ring Case Back Gasket number 3, package of 2, ID 17.00 mm, OD 18.20 mm, thickness 0.60 mm