![Slim O-Ring Case Back Gasket number 413, package of 2, ID 19.60 mm, OD 20.40 mm, thickness 0.40 mm](http://perrinwatchparts.com/cdn/shop/files/67-5119-413_295d15da-2ed5-4948-93f7-f304610ace7d_300x300.jpg?v=1710962647)
Slim O-Ring Case Back Gasket number 413, package of 2, ID 19.60 mm, OD 20.40 mm, thickness 0.40 mm
by Perrin
$2.50
SKU 67-5119-413
Slim O-Ring Case Back Gasket number 413, package of 2, ID 19.60 mm, OD 20.40 mm, thickness 0.40 mm