![Slim O-Ring Case Back Gasket number 405, package of 2, ID 16.50 mm, OD 17.50 mm, thickness 0.50 mm](http://perrinwatchparts.com/cdn/shop/files/67-5119-405_1372c7e8-5737-4c24-9c11-e36648deb02b_300x300.jpg?v=1710962440)
Slim O-Ring Case Back Gasket number 405, package of 2, ID 16.50 mm, OD 17.50 mm, thickness 0.50 mm
by Perrin
$1.92
SKU 67-5119-405
Slim O-Ring Case Back Gasket number 405, package of 2, ID 16.50 mm, OD 17.50 mm, thickness 0.50 mm