![O-Ring Case Back Gasket, package of 4, ID 21.00 mm, OD 22.60 mm, thickness 0.80 mm](http://perrinwatchparts.com/cdn/shop/files/67-5125-21580_e99bd826-4453-4b12-8938-8fc0e0c68c53_300x300.jpg?v=1710962749)
O-Ring Case Back Gasket, package of 4, ID 21.00 mm, OD 22.60 mm, thickness 0.80 mm
by Perrin
$3.90
SKU 67-5125-2180
O-Ring Case Back Gasket package of 4, ID 21.00 mm, OD 22.60 mm, thickness 0.80 mm