![Slim O-Ring Case Back Gasket number 406, package of 2, ID 17.00 mm, OD 17.80 mm, thickness 0.40 mm](http://perrinwatchparts.com/cdn/shop/files/67-5119-406_036376b0-f280-424b-8a93-cf0ea4f52bf4_300x300.jpg?v=1710962465)
Slim O-Ring Case Back Gasket number 406, package of 2, ID 17.00 mm, OD 17.80 mm, thickness 0.40 mm
by Perrin
$2.50
SKU 67-5119-406
Slim O-Ring Case Back Gasket number 406, package of 2, ID 17.00 mm, OD 17.80 mm, thickness 0.40 mm