![O-Ring Case Back Gasket, package of 4, ID 21.00 mm, OD 22.20 mm, thickness 0.60 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-21580_8e2843e3-db53-4fa3-ab31-a7b43ce5c793_300x300.jpg?v=1710962737)
O-Ring Case Back Gasket, package of 4, ID 21.00 mm, OD 22.20 mm, thickness 0.60 mm
by Perrin
$3.90
SKU 67-5125-2160
O-Ring Case Back Gasket package of 4, ID 21.00 mm, OD 22.20 mm, thickness 0.60 mm